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✦ UNIVERSE 01 · DINOSAURS ✦

DINO
SAURS!

🦕 250 Million Years of the Most Epic Creatures Ever!

📖 200 Topics 🆓 FREE Universe ⏱️ 5 min per comic 🧠 Quiz included
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TRIASSIC
252–201 Mya
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JURASSIC
201–145 Mya
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CRETACEOUS
145–66 Mya
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EXTINCTION
66 Mya
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TODAY
Birds = Dinos!

CHOOSE YOUR TOPIC!

THE THREE GREAT ERAS
01
The Great Extinction
Cretaceous · 66 Million Years Ago
FREE
An asteroid 10km wide ends the reign of the dinosaurs. One of the most dramatic days in Earth's history — told in comic panels.
02
Triassic Period: First Dinosaurs
Era · 252–201 Million Years Ago
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The world after the Great Dying — small, scrappy dinosaurs take their first steps on a supercontinent called Pangaea.
03
Jurassic Period: Golden Age
Era · 201–145 Million Years Ago
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Giants walk the Earth. The seas teem with monsters. The sky fills with pterosaurs. This was the greatest era of prehistoric life.
04
Cretaceous Period: Last Dynasty
Era · 145–66 Million Years Ago
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T-Rex rules. Flowering plants appear. The dinosaurs reach their peak — before everything ends in a flash of fire and ash.
05
Pangaea: One Giant Continent
Geography · 335–175 Million Years Ago
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All Earth's land was once one massive supercontinent. How it split apart — and why dinosaurs on different continents look so similar.
06
The Permian Extinction: The Great Dying
Era · 252 Million Years Ago
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96% of all life wiped out — the deadliest event in Earth's history. Without it, dinosaurs might never have risen to power.
07
Continental Drift: Pangaea Breaking Apart
Geology · 175 Million Years Ago
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Continents aren't fixed. They drift — and when Pangaea split, isolated populations evolved in completely different directions.
08
Before Dinosaurs: The Archosaurs
Evolution · 250 Million Years Ago
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The ancestors of dinosaurs were a group of reptiles called archosaurs — and they also gave rise to crocodilians and eventually birds.
09
Mesozoic Climate: A Hot, Hot World
Climate Science · Triassic–Cretaceous
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During the dinosaur age, there were no polar ice caps. The planet was 10°C warmer — and jungle stretched all the way to the poles.
10
The K-Pg Boundary: A Line in the Rock
Geology · 66 Million Years Ago
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A thin grey line of iridium in rock layers worldwide. Below it: dinosaurs. Above it: none. A global murder scene frozen in stone.
11
What Survived the Asteroid?
Evolution · 66 Million Years Ago
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Some creatures made it through. Why did small mammals survive when giants didn't? The rules of survival during Earth's worst day.
12
Five Mass Extinctions of Earth
Earth History · 500 Million Years
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Life on Earth has been nearly wiped out five times. Dinosaurs only lived through one — and didn't survive another.
13
Deep Time: How Long Is 66 Million Years?
Science · Perspective
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The human brain can't truly grasp geological time. If Earth's history were 24 hours, humans appear in the final 2 seconds.
14
First Dinosaurs: Eoraptor & Herrerasaurus
Triassic · Argentina
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The very first dinosaurs were small, bipedal, and unimpressive. Meet Eoraptor — the dawn thief — ancestor of every dinosaur ever.
15
Dinosaur Family Tree: How They're Related
Taxonomy · All Eras
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Dinosaurs split into two great groups — the bird-hipped and the lizard-hipped. Confusingly, birds evolved from the lizard-hipped side.
CARNIVORES
16
T-Rex: King of Carnivores
Cretaceous · North America
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12 metres long, 8 tonnes heavy, bite force that could crush a car. Meet the king — and discover why its tiny arms are one of science's biggest mysteries.
17
Velociraptor: Real vs. Movie
Cretaceous · Asia
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Hollywood got it COMPLETELY wrong. The real Velociraptor was turkey-sized, feathered, and hunted lizards — not humans. The myth-busting comic.
18
Spinosaurus: River Monster
Cretaceous · North Africa
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Bigger than T-Rex but it ate FISH. Spinosaurus is the largest carnivorous dinosaur ever — and a semi-aquatic river predator that rewrote science.
19
Allosaurus: Jurassic Predator
Jurassic · North America
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Before T-Rex, Allosaurus was the apex predator — with a hatchet-like skull that struck prey like an axe. The Jurassic's top killer.
20
Carnotaurus: The Bull Dinosaur
Cretaceous · South America
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Two horns on its head like a bull, arms so tiny they were almost useless, and possibly the fastest large predator that ever lived.
21
Giganotosaurus: Southern Giant
Cretaceous · Argentina
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Bigger than T-Rex by almost a metre — and it hunted the largest dinosaurs that ever lived. The Southern Hemisphere's ultimate apex predator.
22
Dilophosaurus: Spitting Myth?
Jurassic · North America
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Jurassic Park made it a venom-spitter. The truth: a 6-metre predator with a bizarre double crest nobody can explain.
23
Carcharodontosaurus: African Terror
Cretaceous · North Africa
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Named after the great white shark for its serrated teeth. One of the largest carnivores ever — a contemporary of Spinosaurus in North Africa.
24
Ceratosaurus: Horned Hunter
Jurassic · North America
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A horn on its snout, skin-fused bones like armour, and blood-red crests above the eyes. The Jurassic's most theatrical predator.
25
Baryonyx: The Fisherman
Cretaceous · England
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Found with fish scales inside its ribcage. Baryonyx had crocodile-like jaws and hooked claws — a dinosaur that fished like a bear.
26
Majungasaurus: The Cannibal
Cretaceous · Madagascar
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Fossil bones show tooth marks from its own species. Majungasaurus is the only dinosaur with direct proof of cannibalism.
27
Albertosaurus: Pack Hunter?
Cretaceous · Canada
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Bones of 22 individuals found together suggest Albertosaurus hunted in packs — T-Rex's smaller, faster, potentially social cousin.
28
Utahraptor: Biggest Raptor Ever
Cretaceous · Utah
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7 metres long, 500kg, with a 30cm sickle claw. The real "Jurassic Park" raptor — 3x bigger than what was shown in the film.
29
Megaraptor: The Giant Claw
Cretaceous · Argentina
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For years scientists thought the huge claw was a foot spike. Then they found the arm — a metre-long forearm built for seizing prey.
30
Daspletosaurus: T-Rex's Direct Ancestor
Cretaceous · Canada
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The evolutionary step just before T-Rex. Studies reveal exactly how the king's lineage grew larger, faster, and deadlier.
31
Nanuqsaurus: The Arctic Hunter
Cretaceous · Alaska
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A dwarf T-Rex adapted for polar darkness. Proof that tyrannosaurids pushed into every environment on Earth.
32
Suchomimus: The Croc-Snouted Giant
Cretaceous · Niger
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7 metres long, a 1-metre thumb claw, and a skull shaped exactly like a modern crocodile. Spinosaurus's African cousin.
33
Irritator: The Badly Named Dinosaur
Cretaceous · Brazil
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Named "Irritator" because the fossil was badly altered by poachers. A cautionary tale about the black market in dinosaur bones.
34
Concavenator: Ridge-Back Mystery
Cretaceous · Spain
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A triangular hump nobody can explain, plus arm bumps that may be feather quill knobs. Europe's strangest predatory dinosaur.
35
Predator Showdown: Who Would Win?
Palaeontology · Science
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T-Rex vs Spinosaurus. Allosaurus vs Carnotaurus. Scientists use biomechanics and bite force to work out prehistoric outcomes.
GIANTS & LONG-NECKS
36
Brachiosaurus: Sky Eater
Jurassic · North America & Africa
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Taller than a 4-storey building. Heavier than 10 elephants. It could eat from trees no other creature could reach.
37
Diplodocus: Whip-Tail Champion
Jurassic · North America
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27 metres long with a tail it could crack faster than the speed of sound. The longest dinosaur with the most surprising weapon.
38
Patagotitan: Largest Animal Ever
Cretaceous · Argentina
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70 tonnes. 37 metres. A single leg bone as tall as a human. The heaviest animal confirmed to have ever walked on Earth.
39
Argentinosaurus: Titan of the South
Cretaceous · Argentina
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Each vertebra the size of a person. A herd of these could shake the ground for miles. The most massive creature to ever breathe.
40
Supersaurus: Record Breaker
Jurassic · North America
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Possibly 33+ metres long — the longest dinosaur ever. Discovered in a Colorado quarry that took years to fully excavate.
41
Apatosaurus: Was Brontosaurus Real?
Jurassic · North America
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For 100 years "Brontosaurus" was declared a mistake. Then in 2015, scientists confirmed it was a real, distinct genus after all.
42
Camarasaurus: Most Common Sauropod
Jurassic · North America
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The most abundant large dinosaur fossil in North America. Its spoon teeth tell us it ate tough vegetation no other dinosaur could.
43
Mamenchisaurus: Neck of Records
Jurassic · China
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Its neck was 15 metres — more than half its total body length. The longest neck of any animal, supported by 19 lightweight vertebrae.
44
Giraffatitan: African Sky Eater
Jurassic · Tanzania
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Once considered the same as Brachiosaurus, Giraffatitan is a distinct African giant — the tallest dinosaur skeleton ever mounted.
45
Nigersaurus: The Lawnmower
Cretaceous · Niger
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Over 500 teeth arranged in straight rows like a lawnmower blade. It grazed low plants with its oddly wide, flat snout.
46
Dreadnoughtus: The Fearless One
Cretaceous · Argentina
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So enormous it feared nothing. Its shoulder blade alone was 1.7 metres tall. Named after the battleship — the ultimate unstoppable force.
47
Baby Sauropods: Born Already Huge
Growth · Biology
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Sauropod eggs were only 30cm wide. The babies had to grow from 5kg to 70 tonnes in under 40 years — the fastest growth rate ever recorded.
48
How Did Sauropods Support Their Weight?
Biomechanics · Science
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Hollow bones, bird-like air sacs, and four pillar legs. The engineering marvel that let 70-tonne animals walk on land without collapsing.
49
Why Did Sauropods Get So Big?
Evolution · Biology
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No other land animal came close to sauropod size. Their bird-like respiratory system may be the key — it let them grow without limit.
50
Sauropod Herds: Did They Travel Together?
Behaviour · Trackways
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Fossilised trackways show multiple sauropods moving together. Evidence is building that these giants moved in protective family groups.
ARMOURED & HORNED
51
Triceratops: Horned Tank
Cretaceous · North America
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Three horns, a massive frill, and a bite like garden shears. The gentle giant that went toe-to-toe with T-Rex — and sometimes won.
52
Stegosaurus: Plated Puzzle
Jurassic · North America
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A brain the size of a walnut. Plates as big as a TV screen. A tail that could kill. What were those plates FOR? Scientists still argue.
53
Ankylosaurus: Living Tank
Cretaceous · North America
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Armoured from head to tail, with a bone club that could shatter T-Rex's leg. The most heavily armoured land animal in history.
54
Pachycephalosaurus: Bone Dome
Cretaceous · North America
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A skull 25cm thick built for head-on collisions at full speed. Did they really headbutt? Scientists are still arguing.
55
Protoceratops: The First Horned
Cretaceous · Mongolia
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The ancestor of Triceratops — sheep-sized, frill-faced, and famous for a fossil caught mid-fight with a Velociraptor.
56
Styracosaurus: Six-Spiked Frill
Cretaceous · Canada
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Six long spikes radiating from its neck frill like a crown. One of the most spectacular horned dinosaurs — and nobody knows why.
57
Parasaurolophus: The Bone Trumpet
Cretaceous · North America
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A hollow crest acted like a trombone — producing deep resonating calls. We can now simulate what it sounded like. It's haunting.
58
Iguanodon: The First Named Dinosaur
Cretaceous · Europe
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The second dinosaur formally described. Scientists originally placed its thumb spike on its nose — a mistake that stood for 50 years.
59
Edmontosaurus: The Duck-Billed Giant
Cretaceous · North America
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Up to 1,000 teeth constantly replacing each other. This hadrosaur was T-Rex's most common prey item in North America.
60
Kentrosaurus: African Stegosaur
Jurassic · Tanzania
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Africa's answer to Stegosaurus — sharp spikes on its back half and shoulder spines that could gore any attacker.
61
Euoplocephalus: Full-Body Armour
Cretaceous · Canada
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Even its eyelids were armoured with bone. The most complete body armour of any dinosaur — and a tail club that weighed 30kg.
62
Torosaurus: Biggest Frill Ever
Cretaceous · North America
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Its skull was nearly 3 metres — the largest head of any land animal ever. But is it just an old Triceratops? Scientists are divided.
63
Pentaceratops: Five-Horned Wonder
Cretaceous · New Mexico
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Three proper horns plus two cheek bones that look like extras. Pentaceratops had the second largest skull of any land animal ever.
64
Nodosaurus: Spiky Defender
Cretaceous · North America
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No tail club — just pure passive armour. Rows of bony nodes fused to the skin, making it essentially impossible to bite through.
65
Ceratopsian Evolution: How Horns Developed
Evolution · Cretaceous
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From small, frilled Psittacosaurus to three-horned Triceratops — how did ceratopsians evolve their extraordinary headgear?
SMALL & FAST
66
Compsognathus: Tiny Terror
Jurassic · Europe
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Chicken-sized, lightning-fast, and vicious in packs. The smallest predatory dinosaur ever found — and the most underestimated.
67
Gallimimus: The Fastest Runner
Cretaceous · Mongolia
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Hollow bones, ostrich-like legs, clocked at 70 km/h. The fastest dinosaur that ever lived — and it barely had any teeth.
68
Microraptor: Four-Winged Flyer
Cretaceous · China
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Four wings, iridescent feathers, and the ability to glide between trees. The missing link that helped explain how flight evolved.
69
Troodon: The Smartest Dinosaur
Cretaceous · North America
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Largest brain-to-body ratio of any dinosaur. Forward-facing eyes for depth perception. If any could have evolved intelligence — this.
70
Dromaeosaurus: The Pack Hunter
Cretaceous · North America
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Half a metre tall but terrifyingly fast in coordinated packs. The actual inspiration for the raptor hunting scenes in Jurassic Park.
71
Therizinosaurus: The Nightmare Claws
Cretaceous · Mongolia
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Claws nearly 1 metre long — the longest of any animal ever. Despite looking like a killing machine, it ate only plants.
72
Ornithomimus: Perfect Bird Mimic
Cretaceous · Canada
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A toothless beak, long legs, and feathered wings it couldn't fly with. It looked so much like a modern ostrich it's uncanny.
73
Oviraptor: The Wrongly Named Thief
Cretaceous · Mongolia
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Named "egg thief" when found near eggs — but they were its own eggs. Oviraptor was a devoted parent. Science owes it an apology.
74
Sinosauropteryx: First Feathered Fossil
Cretaceous · China
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The 1996 discovery that changed everything. The first dinosaur fossil with clear feathers — proof that birds and dinosaurs are one family.
75
Bambiraptor: Tiny Genius
Cretaceous · Montana
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Named after the Disney deer because it was small and delicate. But its brain-to-body ratio rivalled modern birds — a tiny genius.
DINOSAUR SCIENCE
76
How Fossils Form
Palaeontology · Science
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A dinosaur dies. Millions of years pass. A scientist finds a bone. How does that actually happen? The full story of fossilisation.
77
Dinosaur Speed Records
Biomechanics · Speed Science
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Which dinosaur was fastest? How do scientists calculate speed from fossilised footprints? Gallimimus hit 70 km/h — faster than a horse!
78
Dinosaur Eggs & Parenting
Behaviour · Family Life
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Some dinosaurs were devoted parents who built nests, sat on eggs, and raised their young — just like birds today.
79
Dinosaur Diet Guide
Carnivores · Herbivores · Omnivores
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What did they actually eat? From T-Rex crushing bone to Gallimimus filtering water — the complete guide to dinosaur feeding.
80
Dinosaur Colours: The Truth
Science · Palaeontology
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For 150 years we guessed grey. Then scientists found melanosomes in fossils — discovering some dinosaurs were iridescent.
81
Were Dinosaurs Warm-Blooded?
Science · Biology
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The debate that split palaeontology for decades. New evidence suggests most were endothermic — more like mammals than lizards.
82
Dinosaur Sounds & Communication
Science · Behaviour
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They couldn't roar — no vocal cords. So how did they communicate? Crests as resonators, visual displays, infrasound.
83
Reading Footprints: Speed Science
Palaeontology · Trackways
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Fossilised footprints reveal stride, weight, and speed. One set in Texas shows a sauropod being ambushed mid-step.
84
Dinosaur Intelligence: Brain Sizes Ranked
Neuroscience · Science
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Troodon at top, Stegosaurus at bottom. How do scientists measure intelligence from a 70-million-year-old skull? Brain casts.
85
Dinosaur Skin: Scales vs Feathers
Palaeontology · Biology
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Some had scales. Some had feathers. Some had both. Preserved skin impressions tell us more than bones about real appearance.
86
CT Scanning Dinosaur Bones
Technology · Palaeontology
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Modern CT scanners look inside bones without cutting — revealing air sacs, growth rings, and brain structures invisible to the eye.
87
Growth Rings: How Old Was It?
Biology · Palaeontology
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Like tree rings, dinosaur bones show annual growth layers. T-Rex gained 2kg per day during its teenage growth spurt.
88
Dinosaur DNA: What's Actually Possible?
Genetics · Science
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DNA degrades completely in 6 million years. Jurassic Park is impossible — but ancient proteins reveal evolutionary secrets instead.
89
How Palaeontologists Work
Science · Careers
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From desert bluff to museum display — the full journey of a dinosaur fossil takes years of fieldwork, preparation, and research.
90
Naming a New Species: How It Works
Taxonomy · Science
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Why "Tyrannosaurus rex"? Who names a new dinosaur? The strange, political, and sometimes petty world of dinosaur taxonomy.
91
The Greatest Fossil Discoveries Ever
History · Palaeontology
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Sue the T-Rex. The Fighting Dinosaurs. Archaeopteryx. The five finds that completely changed our understanding of prehistoric life.
92
When Were Dinosaurs First Discovered?
History · Science
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Ancient Chinese called them dragon bones. In 1824 William Buckland formally named the first: Megalosaurus. The history of discovery.
93
T-Rex Bite Force: The Numbers
Biomechanics · Science
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57,000 Newtons — enough to crush a car roof. How do you measure bite force from an animal dead 66 million years? The method.
94
Feathered Dinosaurs: The China Discoveries
Palaeontology · China
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In the 1990s, quarries in Liaoning Province produced dinosaur fossils with unmistakeable feather impressions. Textbooks rewrote overnight.
95
Amber Fossils: Life Trapped in Time
Palaeontology · Chemistry
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A tick full of dinosaur blood. A feathered tail. A lizard mid-leap. What amber has preserved from the Cretaceous world staggers scientists.
PREHISTORIC WORLD
96
Sea Monsters: Mosasaurs & Plesiosaurs
Marine Reptiles · Jurassic–Cretaceous
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Not dinosaurs — but just as terrifying. The Mesozoic seas were patrolled by creatures that make great white sharks look tiny.
97
Pterosaurs: Rulers of the Sky
Flying Reptiles · Triassic–Cretaceous
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Wingspan wider than a fighter jet. Quetzalcoatlus stood as tall as a giraffe on the ground. The flying giants that owned the sky.
98
Prehistoric Mammals: In the Shadows
Evolution · Mesozoic Era
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While dinosaurs ruled, tiny mammals hid in burrows and emerged at night. For 160 million years they waited — then inherited Earth.
99
Jurassic Plants & Ancient Forests
Botany · Jurassic
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No grass, no flowers — just ferns, cycads, and towering conifers. The prehistoric world was green but utterly alien.
100
Quetzalcoatlus: Giraffe-Tall Flyer
Cretaceous · North America
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Wingspan of 10–11 metres. Stood 5 metres tall on the ground. The largest flying animal that ever lived.
101
Ichthyosaurus: Dolphin of the Mesozoic
Jurassic · Worldwide
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A marine reptile that evolved to look exactly like a dolphin — the most perfect convergent evolution in prehistoric history.
102
Kronosaurus: Ocean Ambush Predator
Cretaceous · Australia
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A short-necked plesiosaur with a 3-metre skull and teeth the size of bananas. Apex predator of the Cretaceous Australian sea.
103
Prehistoric Insects: Giant Dragonflies
Carboniferous · Biology
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Before dinosaurs, dragonflies with 70cm wingspans patrolled the sky. Higher oxygen let insects grow to terrifying sizes.
104
The Mesozoic Ocean: Life Beneath
Marine Biology · Science
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Ammonites spiralling past plesiosaur necks. Mosasaurs ambushing from below. The Cretaceous ocean was more dangerous than any modern sea.
105
Prehistoric Crocodilians: Before Modern Crocs
Evolution · Triassic–Cretaceous
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Ancient croc relatives ran upright, had herbivore teeth, and reached 12 metres. Modern crocs are the modest survivors.
106
The First Flowering Plants
Botany · Cretaceous
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Flowers appeared during the Cretaceous and co-evolved with dinosaurs and insects — triggering an explosion of new species.
107
Prehistoric Skies: What Flew?
Evolution · Mesozoic
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Pterosaurs first, then birds from the Late Jurassic. They shared the sky for 80 million years before pterosaurs finally vanished.
108
Liopleurodon: The Jurassic Sea Dragon
Jurassic · Europe
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A pliosaur with jaws that could swallow a crocodile. The BBC's Walking with Dinosaurs made it famous — but also 10x too big.
109
Deinosuchus: The Croc That Ate Dinosaurs
Cretaceous · North America
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12 metres long, 8 tonnes — a crocodilian that ambushed hadrosaurs at river crossings. Bite marks on dinosaur bones confirm it.
110
Prehistoric Climate Change: Then vs Now
Earth Science · Climate
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The Mesozoic had CO₂ levels 4× higher than today, no ice caps, seas 100m higher. What it tells us about our current trajectory.
MODERN CONNECTIONS
111
Birds Are Dinosaurs
Evolution · 150 MYA to Today
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The chicken in your kitchen is more closely related to T-Rex than T-Rex is to a Stegosaurus. How feathered dinosaurs became birds.
112
Crocodiles: Ancient Survivors
Living Fossil · 240 Million Years Old
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They survived the asteroid that killed the dinosaurs. Unchanged in 80 million years. The ultimate survivor — and why.
113
Komodo Dragon: Living Dinosaur?
Biology · Modern World
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3 metres long, venomous saliva, skull that can dislocate to swallow prey. The closest thing alive today to a small predatory dinosaur.
114
How Birds Evolved from Dinosaurs
Evolution · Science
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Feathers first for warmth, then display, then gliding, then powered flight. The 50-million-year journey from Velociraptor to sparrow.
115
Could We Clone a Dinosaur?
Genetics · Science
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DNA lasts 6 million years max. Jurassic Park is impossible — but scientists are editing chicken embryos to grow dinosaur traits.
116
Dinosaurs in Popular Culture
Culture · History
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From 1854's Crystal Palace monsters to Jurassic World — how public understanding of dinosaurs changed with each new discovery.
117
Famous Fossil Hunters in History
History · Science
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Mary Anning found Ichthyosaurus aged 12. Roy Chapman Andrews discovered Velociraptor. The adventurers who built palaeontology.
118
Dinosaur Myths Busted
Science · Misconceptions
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T-Rex didn't have green scaly skin. Brontosaurus wasn't fake. The 10 biggest dinosaur myths — corrected by modern science.
119
The Next Discovery: What's Still Out There?
Science · Future
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Scientists estimate we've found only 30% of all dinosaur species. New ones are announced almost weekly. The golden age is now.
120
Dino Encyclopedia
15 Species · Stats · Facts
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Every major dinosaur — size, weight, speed, diet badge, what it ate, and one jaw-dropping fact. Your complete prehistoric field guide.
121
Crystal Palace Dinosaurs
History · London
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In 1854, Queen Victoria unveiled the first dinosaur models. They were inaccurate but changed the world.
122
Bone Wars: Marsh vs Cope
History · USA
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Two scientists spent decades fighting to find more fossils than the other. They discovered 142 species!
123
Roy Chapman Andrews
History · Mongolia
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The explorer who found the first dinosaur eggs in the Gobi Desert. He was the real Indiana Jones.
124
Mary Anning: Sea Monster Hunter
History · England
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A 12-year-old girl who found the first complete Ichthyosaur. Male scientists took the credit.
125
Barnum Brown: Mr. T-Rex
History · USA
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The man who found the very first T-Rex skeleton in 1902. He changed the face of museums forever.
THE REVOLUTION
126
Topic 126: Prehistoric Breakthrough
Science · Research
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Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
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Topic 127: Prehistoric Breakthrough
Science · Research
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Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
128
Topic 128: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
129
Topic 129: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
130
Topic 130: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
131
Topic 131: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
132
Topic 132: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
133
Topic 133: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
134
Topic 134: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
135
Topic 135: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
136
Topic 136: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
137
Topic 137: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
138
Topic 138: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
139
Topic 139: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
140
Topic 140: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
141
Topic 141: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
142
Topic 142: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
143
Topic 143: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
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Topic 144: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
145
Topic 145: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
146
Topic 146: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
147
Topic 147: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
148
Topic 148: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
149
Topic 149: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
150
Topic 150: Prehistoric Breakthrough
Science · Research
SOON
Fascinating details about how modern technology is unlocking ancient secrets of the dinosaur world.
THE GLOBAL SEARCH
151
Topic 151: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
152
Topic 152: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
153
Topic 153: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
154
Topic 154: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
155
Topic 155: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
156
Topic 156: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
157
Topic 157: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
158
Topic 158: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
159
Topic 159: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
160
Topic 160: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
161
Topic 161: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
162
Topic 162: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
163
Topic 163: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
164
Topic 164: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
165
Topic 165: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
166
Topic 166: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
167
Topic 167: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
168
Topic 168: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
169
Topic 169: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
170
Topic 170: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
171
Topic 171: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
172
Topic 172: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
173
Topic 173: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
174
Topic 174: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
175
Topic 175: Global Discovery
Geography · Fieldwork
SOON
Exploring the frontiers of paleontology from the frozen Arctic to the deep Sahara desert.
DINOSAURS IN CULTURE
176
Topic 176: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
177
Topic 177: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
178
Topic 178: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
179
Topic 179: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
180
Topic 180: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
181
Topic 181: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
182
Topic 182: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
183
Topic 183: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
184
Topic 184: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
185
Topic 185: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
186
Topic 186: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
187
Topic 187: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
188
Topic 188: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
189
Topic 189: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
190
Topic 190: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
191
Topic 191: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
192
Topic 192: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
193
Topic 193: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
194
Topic 194: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
195
Topic 195: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
196
Topic 196: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
197
Topic 197: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
198
Topic 198: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
199
Topic 199: Prehistoric Icons
Culture · Media
SOON
How dinosaurs became the ultimate symbols of deep time, power, and mystery in our modern world.
THE FUTURE
200
Why Do We Love Dinosaurs?
Psychology · Science
SOON
The final topic explores our eternal fascination with the giants that once ruled our planet.
💥 THE GREAT EXTINCTION
TOPIC 01 · CRETACEOUS ERA · 66 MILLION YEARS AGO
PAGE 1 OF 4
66 MILLION YEARS AGO...
Earth Was a DINOSAUR PARADISE
For 165 million years, dinosaurs ruled every continent. The skies were filled with pterosaurs, the oceans with mosasaurs. It was the most successful reign of any animal group in history.
FACT
700+ Species
Scientists have discovered over 700 named dinosaur species. Thousands more are still buried in rock, waiting to be found.
"Nothing could stop us. We had ruled for 165 MILLION YEARS..."
PAGE 2 OF 4
CHICXULUB IMPACTOR
K-BOOM!!!
AN ASTEROID 10KM WIDE HITS YUCATÁN, MEXICO
Travelling at 20km per second. The impact released 1 billion times more energy than the atomic bomb dropped on Hiroshima. The shockwave circled the globe within hours.
HOUR 1
🌋 Mega-Tsunami
Waves 300 metres high crashed across coastlines. Earthquakes magnitude 11+ shook every continent simultaneously.
WEEK 1
🌫️ Nuclear Winter
Soot and debris blocked the sun globally. Temperatures dropped 15°C overnight. Plants stopped photosynthesising.
YEARS LATER
💀 75% Gone
Three out of every four species on Earth went extinct. The food chain collapsed from the bottom up.
PAGE 3 OF 4
WHO SURVIVED?
⚡ FACT PANEL
Small animals that could burrow underground survived the first weeks. Creatures that could eat seeds, insects, or carrion had an advantage when plants disappeared.
🐊 Crocodilians survived
🐢 Turtles survived
🐦 Small feathered birds survived
🐍 Snakes & lizards (some) survived
🐀 Small mammals survived
🦖 Non-avian dinosaurs → EXTINCT
THE AFTERMATH
The Meek Inherited the Earth
Tiny rat-sized mammals that had lived in the shadows of dinosaurs suddenly had an empty world. Over the next 10 million years, they diversified into every ecological niche the dinosaurs had left behind.
"Our moment had finally come. From that tiny creature — eventually — came YOU."
PAGE 4 OF 4
BUT WAIT...
Dinosaurs DIDN'T go extinct!
One group of dinosaurs — the feathered theropods — survived and evolved into modern birds. Every bird you see today is a living dinosaur.

The chicken in your kitchen is more closely related to T-Rex than T-Rex is to a Stegosaurus.
KEY TAKEAWAYS
📌 REMEMBER THIS
✦ The asteroid hit 66 million years ago

✦ It was 10km wide, hit at 20km/s

✦ 75% of all species went extinct

✦ Mammals rose to fill the gap

✦ Birds are living dinosaurs — they survived!
🧠 QUIZ TIME!
THE GREAT EXTINCTION · 5 QUESTIONS
QUESTION 01
How wide was the asteroid that caused the mass extinction?
QUESTION 02
What percentage of all species went extinct in this event?
QUESTION 03
Where did the Chicxulub asteroid land?
QUESTION 04
Which group SURVIVED the extinction and eventually evolved into humans' ancestors?
QUESTION 05
Which living animals are actually modern dinosaurs?
0/5
LOADING...
← Back to Topics Next: T-Rex →
🦖 T-REX: KING OF CARNIVORES
TOPIC 02 · CRETACEOUS · 68–66 MILLION YEARS AGO · NORTH AMERICA
PAGE 1 OF 4
NORTH AMERICA · 68 MILLION YEARS AGO
MEET THE TYRANT KING
Tyrannosaurus Rex. The name means "Tyrant Lizard King." It lived at the very end of the Cretaceous period — one of the last and most evolved carnivores to ever walk the Earth.
"I am not fast. I am not cunning. I am INEVITABLE."
SIZE STATS
📏 VITAL STATISTICS
🦴 Length: 12–13 metres
⚖️ Weight: 8–14 tonnes
📐 Height: 4 metres at hip
🦷 Teeth: 60 serrated, up to 30cm
💪 Bite force: 57,000 Newtons
WHEN DID IT LIVE?
🌍 T-Rex existed for about 2 million years
⏳ More time separates T-Rex from Stegosaurus than T-Rex from US
📅 Last seen: 66 million years ago
PAGE 2 OF 4
THE HUNT
CRUNCH!!!
THE MOST POWERFUL BITE IN LAND ANIMAL HISTORY
57,000 Newtons of force. T-Rex didn't just bite its prey — it could CRUSH BONE and extract marrow. Its teeth were not for slicing like a knife, but for puncturing and pulling, like giant bone-crushing bolts.
👁️ VISION
⚡ SUPER SIGHT
T-Rex had forward-facing eyes giving it binocular vision — 13x better depth perception than a modern hawk. It could spot prey from 6km away.
👃 SMELL
⚡ SUPER SMELL
Its olfactory bulbs (smell brain) were enormous — proportionally larger than any other dinosaur. It could smell a carcass from tens of kilometres away.
👂 HEARING
⚡ LOW FREQUENCY
T-Rex heard low-frequency sounds especially well — like the footsteps of a multi-tonne sauropod from over a kilometre away. You could not sneak up on it.
PAGE 3 OF 4
THE ARM MYSTERY
WHY SUCH TINY ARMS?
T-Rex had arms just 1 metre long — useless for reaching its own mouth. Scientists have debated this for 100 years. Leading theories:

🦴 Arms got shorter as the head got bigger — evolution traded one for the other

💪 Arms were actually very muscular (could bench-press 200kg!) — used to grip prey close during feeding

🥚 Used for rising from the ground — levering its huge body upright
WHAT DID IT EAT?
🛡️ Triceratops (its favourite!)
🦕 Edmontosaurus (hadrosaurs)
🪨 Ankylosaurus (risky!)
💀 Carrion (sick or dead dinos)
🥚 Possibly eggs when desperate
HUNTER OR SCAVENGER?
Both! Fossil evidence shows healed bite marks on prey — proving it hunted live animals. But like lions today, it also scavenged dead ones. Speed: debate ongoing (18–40 km/h).
PAGE 4 OF 4
FEATHERS?!
Did T-Rex Have Feathers?
Probably some! Fossils of related tyrannosaurids show feather impressions. Young T-Rex may have been covered in downy feathers for warmth. Adults likely had patches — similar to how elephants have sparse hair. The scaly-skinned Jurassic Park version may be wrong!
KEY T-REX FACTS
📌 REMEMBER THIS
✦ T-Rex lived 68–66 million years ago

✦ Bite force: 57,000 N — crushes bone

✦ Could smell prey from tens of km away

✦ Arms were short but very strong

✦ Probably had some feathers

✦ Was both hunter AND scavenger
🧠 QUIZ TIME!
T-REX: KING OF CARNIVORES · 5 QUESTIONS
QUESTION 01
How powerful was T-Rex's bite force?
QUESTION 02
How far away could T-Rex see prey with its forward-facing eyes?
QUESTION 03
What is the most likely reason T-Rex had such tiny arms?
QUESTION 04
Was T-Rex a hunter, a scavenger, or both?
QUESTION 05
What surprising feature did T-Rex probably have that movies got wrong?
← Great Extinction Next: Velociraptor →
🦴 HOW FOSSILS FORM
TOPIC 76 · PALEONTOLOGY
COMING SOON
🦴
FOSSIL STORY COMING!
How a dinosaur becomes a fossil over millions of years — 7 panels in production!
← AnkylosaurusNext: Speed Records →
🛡️ TRICERATOPS: HORNED TANK
TOPIC 51 · CRETACEOUS
COMING SOON
🛡️
HORNED TANK COMING!
Three horns, a massive frill, and a bite like garden shears — full 8-panel comic coming soon!
← BrachiosaurusNext: Stegosaurus →
🦅 VELOCIRAPTOR: REAL VS MOVIE
TOPIC 17 · THE TRUTH
COMING SOON
🦅
MYTH BUSTING SOON!
The real Velociraptor was turkey-sized with feathers — Hollywood lied! Full comic coming soon.
← T-RexNext: Spinosaurus →
🐊 SPINOSAURUS: RIVER MONSTER
TOPIC 18 · CRETACEOUS
COMING SOON
🐊
RIVER MONSTER SOON!
Bigger than T-Rex but ate fish — Spinosaurus comic launching soon!
← VelociraptorNext: Brachiosaurus →
⭐ STEGOSAURUS: PLATED PUZZLE
TOPIC 52 · JURASSIC
COMING SOON
PLATED PUZZLE SOON!
A brain the size of a walnut, plates as big as a TV, a killer tail — Stegosaurus comic coming soon!
← TriceratopsNext: Ankylosaurus →
🦕 BRACHIOSAURUS: SKY EATER
TOPIC 36 · JURASSIC
COMING SOON
🦕
SKY EATER COMING!
Taller than a 4-storey building, heavier than 10 elephants — the full Brachiosaurus story coming soon!
← SpinosaurusNext: Triceratops →
🪨 ANKYLOSAURUS: LIVING TANK
TOPIC 53 · CRETACEOUS
COMING SOON
🪨
ARMOURED & COMING SOON!
The most heavily armoured land animal ever — full 8-panel comic coming soon!
← StegosaurusNext: How Fossils Form →
🐦 BIRDS ARE DINOSAURS
TOPIC 111 · EVOLUTION
COMING SOON
🐦
EVOLUTION STORY SOON!
How feathered dinosaurs survived extinction and became modern birds — 9-panel comic!
← Diet GuideNext: Encyclopedia →
⚡ DINOSAUR SPEED RECORDS
TOPIC 77 · BIOMECHANICS
COMING SOON
🏃
SPEED SCIENCE SOON!
70 km/h Gallimimus, calculated from fossilised footprints — the full speed science comic!
← FossilsNext: Dino Eggs →
🥚 DINOSAUR EGGS & PARENTING
TOPIC 78 · BEHAVIOUR
COMING SOON
🥚
DINO FAMILY SOON!
Dinosaurs that built nests, sat on eggs, and raised their young — a surprisingly heartwarming story!
← Speed RecordsNext: Diet Guide →
🍖 DINOSAUR DIET GUIDE
TOPIC 79 · CARNIVORES · HERBIVORES · OMNIVORES · PISCIVORES
PAGE 1 OF 3 — CARNIVORES 🥩
MEAT EATERS
CARNIVORES!
BUILT TO HUNT AND KILL
Carnivorous dinosaurs had serrated teeth, powerful jaws, forward-facing eyes for depth perception, and sharp claws. Every part of their body was a weapon. About 35% of all known dinosaur species were carnivores.
🦖 T-REX
T-Rex
BITE FORCE: 57,000 N
Ate Triceratops and Edmontosaurus. Could crush bone to extract marrow. Smell receptors larger than its brain — could sniff prey from 30+ km away.
"I don't chase. I wait. Patience is my superpower."
🦅 VELOCIRAPTOR
Velociraptor
PACK HUNTER
Ate small lizards, mammals, and eggs. Used its sickle-shaped claw to pin and slash prey. Feathered and turkey-sized — nothing like the movies.
"We hunt together. No prey escapes a pack."
🐊 SPINOSAURUS
Spinosaurus
RIVER MONSTER
Bigger than T-Rex but mostly ate FISH! Cone-shaped teeth and crocodile snout made it perfect for catching slippery river prey. Semi-aquatic.
"Size 15 metres. Favourite food: giant coelacanths."
🔪 ALLOSAURUS
Era: Jurassic (155–145 Mya)
Ate: Sauropods, stegosaurs
Technique: Used skull like a hatchet — slammed upper jaw down onto prey
Size: 12m, 2.3 tonnes
Fact: T-Rex of the Jurassic — apex predator 80 million years before T-Rex
🦷 CARNOTAURUS
Era: Cretaceous (72–69 Mya)
Ate: Medium-sized dinosaurs
Technique: Speed — fastest large predator at 48 km/h
Size: 8m, 1.5 tonnes
Fact: Two bull-like horns above its eyes — the only horned carnivore
PAGE 2 OF 3 — HERBIVORES 🌿
PLANT EATERS
HERBIVORES!
65% OF ALL DINOSAURS ATE ONLY PLANTS
Herbivores evolved incredible defences — armour, horns, whip-tails, and sheer size. Being a plant eater didn't mean being defenceless. Many of them were among the most fearsome animals ever.
🛡️ TRICERATOPS
Triceratops
FERNS & PALMS
Parrot-like beak clipped tough low plants. Lived alongside T-Rex — and fossil evidence shows it sometimes WON those fights. Its horns were real weapons.
🦕 BRACHIOSAURUS
Brachiosaurus
TREETOP LEAVES
Ate conifer needles and fern fronds from 13m up — where nothing else could reach. Needed 200–400 kg of food daily to fuel its 58-tonne body.
⭐ STEGOSAURUS
Stegosaurus
FERNS & MOSSES
Could not lift its head above its own shoulders — ate only ground-level plants. Brain the size of a walnut. But its thagomizer tail spikes could kill an Allosaurus.
🪨 ANKYLOSAURUS
Ankylosaurus
LOW SHRUBS & FERNS
Armoured from nose to tail. Its bone club tail could shatter T-Rex leg bones. Lived alongside T-Rex — and was one of the few dinosaurs it genuinely feared.
MORE HERBIVORES
🦒 Diplodocus — Leaves stripped from branches (27m long, tail like a whip)
🪺 Therizinosaurus — Leaves raked by 1m claws (longest claws ever!)
🐸 Iguanodon — Conifers & ferns (thumb spike mistaken for nose horn!)
💀 Pachycephalosaurus — Seeds & fruits (25cm thick skull dome)
🦴 Parasaurolophus — Conifers & flowering plants (hollow crest made sounds)
PAGE 3 OF 3 — OMNIVORES & OTHERS 🌱
🌱 OMNIVORES
THE OPPORTUNISTS
Omnivores ate whatever was available — plants, insects, eggs, small animals. They were adaptable survivors. When food was scarce, they could switch strategies. This flexibility is why many omnivore lineages survived mass extinctions.
🦜 Oviraptor — Eggs, plants, shellfish. Wrongly accused of egg theft for 70 years!
🐎 Gallimimus — Plants, insects, water-filtered food. Speed: 70 km/h!
🦔 Heterodontosaurus — Only dinosaur with 3 tooth types: fangs + molars
🐟 Baryonyx — Fish + occasional dinosaur. Found with fish scales in its stomach
🐟 PISCIVORES
FISH EATERS
Some dinosaurs evolved specifically to eat fish — with cone-shaped teeth, crocodile-like snouts, and semi-aquatic bodies. Spinosaurus was the king of these river hunters.
⚡ DIET FAST FACTS
✦ ~35% of dinosaurs were carnivores
✦ ~65% were herbivores or omnivores
✦ Largest carnivore: Spinosaurus (15m)
✦ Largest herbivore: Patagotitan (37m!)
✦ Fastest predator: Carnotaurus (48 km/h)
✦ Strongest bite: T-Rex (57,000 Newtons)
← Dino Eggs Next: Birds are Dinosaurs →
📚 DINO ENCYCLOPEDIA
TOPIC 120 · 15 SPECIES · FULL STATS & FACTS
PAGE 1 OF 3 — THE GIANTS
SIZE RECORDS
MEGA DINOS!
THE LARGEST ANIMALS TO EVER WALK THE EARTH
Some dinosaurs were so large, their hearts alone weighed as much as a car. The sauropods — long-necked giants like Brachiosaurus and Diplodocus — remain the largest land animals in Earth's 4.5-billion-year history.
Brachiosaurus
BRACHIOSAURUS
Jurassic · 26m long · 58 tonnes · Ate 400kg/day
Nostrils on TOP of head — scientists once thought it lived underwater!
🦒
DIPLODOCUS
Jurassic · 27m long · 15 tonnes · 14m tail
Tail cracked like a whip — creating a sonic boom louder than a gunshot!
🏔️
PATAGOTITAN
Cretaceous · 37m long · 69 tonnes · Largest ever
So big its femur (thigh bone) alone is taller than a full-grown human!
PAGE 2 OF 3 — THE PREDATORS
APEX PREDATOR
T-Rex
T-REX
12m · 8 tonnes · 68–66 Mya
Bite: 57,000 N · Speed: ~20 km/h
Serrated teeth up to 30cm long
LARGEST CARNIVORE
Spinosaurus
SPINOSAURUS
15m · 10 tonnes · 99–93 Mya
2m sail on back · Semi-aquatic
Ate fish — nature's river monster
FEATHERED HUNTER
Velociraptor
VELOCIRAPTOR
2m · 15kg · 75–71 Mya
Feathered · 40 km/h · Pack hunter
Sickle claw on each foot
SPEED RANKING
🥇 Gallimimus — 70 km/h (fastest dinosaur!)
🥈 Carnotaurus — 48 km/h
🥉 Velociraptor — 40 km/h
4️⃣ Compsognathus — 40 km/h
5️⃣ T-Rex — est. 18–29 km/h
🐢 Ankylosaur — ~8 km/h (why rush? it's armoured)
BITE FORCE RANKING
🥇 T-Rex — 57,000 N (crushes bone!)
🥈 Spinosaurus — ~35,000 N
🥉 Allosaurus — ~20,000 N
4️⃣ Carnotaurus — ~18,000 N
Comparison: Lion — 4,500 N
Comparison: Saltwater Croc — 16,000 N
PAGE 3 OF 3 — THE ARMOURED & SPECIAL
Triceratops
TRICERATOPS
9m · 12t · Horns up to 1m · Lived with T-Rex
Fossil evidence shows T-Rex bite marks on Triceratops bones — they actually fought!
Ankylosaurus
ANKYLOSAURUS
10m · 8t · Armour + bone tail club
Only its belly was unprotected — T-Rex had to flip it over to kill it!
Stegosaurus
STEGOSAURUS
9m · 5t · 28 plates · 4 tail spikes
Plates may have changed colour like a mood ring — to attract mates or scare enemies!
🏆 RECORD BREAKERS
LONGEST
Patagotitan · 37 metres
HEAVIEST
Patagotitan · 69 tonnes
TALLEST
Brachiosaurus · 13 metres
FASTEST
Gallimimus · 70 km/h
SMALLEST
Microraptor · 60 cm
STRONGEST BITE
T-Rex · 57,000 N
← Birds are Dinosaurs ← Back to All Topics