WHO WILL WIN?
Velociraptor
SKREEE
Spinosaurus
CROCO-RAAWR
THE SETUP

Velociraptor vs Spinosaurus

Velociraptor
Velociraptor
Spinosaurus
Spinosaurus

Pretend they meet in grassland. Dinosaurs lived long ago. Look at the facts. Then you pick.

Would they meet?

No. Velociraptor lived in long ago. Spinosaurus lived in long ago. Pretend meeting.

This is pretend and based on facts. Real animals usually hide or leave.

Read the facts. Make your card. The page waits to pick.

Corner A

Velociraptor

Velociraptor mongoliensis · Turkey-sized, feathered, and scientifically not a movie extra.

Velociraptor
Home
Late Cretaceous dunes of Mongolia · Lived in Asia long ago
Food
Meat
Group
Lives alone
Size
Velociraptor is small.

Sickle-claw pinner of small prey.

Sharp-eyed, quick-headed.

Fierce for a turkey.

  • Velociraptor is small and fast.
  • Small animals, maybe Protoceratops.
  • Mongolian desert dunes, not a jungle gym.

Family: Birds, Deinonychus, and the other dromaeosaurs.

Corner B

Spinosaurus

Spinosaurus aegyptiacus · A sail-backed river hunter longer than a bus.

Spinosaurus
Home
Mid-Cretaceous rivers of North Africa · Lived in Africa long ago
Food
Meat
Group
Lives alone
Size
Spinosaurus is giant.

River specialist.

A snout that may have sensed pressure in water, like a crocodile's face.

Boss of a Cretaceous river.

  • Spinosaurus is giant and not very fast.
  • Giant fish, and probably other animals that came to drink.
  • Cretaceous North Africa, about 95 million years ago — rivers and mangrove-ish coasts, not the Serengeti.

Family: Other spinosaurids like Baryonyx and Suchomimus.

TO SCALE!

SIZE & WEIGHT

Stand them next to a grown-up. Who is bigger and heavier?

1.70 m

Grown-up

0.50 m

Velociraptor to scale

Velociraptor

2.8 m

Spinosaurus to scale

Spinosaurus

Height to scale. A grown-up is 1.7 m.

Velociraptor15 kg

About as heavy as a big turkey or a small dog. Hip-tall to a first grader.

Spinosaurus7,000 kg

Longer than T. rex, maybe as long as a city bus, with a sail that could top a doorway.

Velociraptor

0.50 m · 15 kg

Velociraptor is small. 15 kg.

Spinosaurus

2.8 m · 7,000 kg

Spinosaurus is giant. 7,000 kg.

Kilograms are honest. A small animal can still have a strong tool.

Who would you pick for size?

TOOLKIT!

TOOLS

Teeth, claws, horns, venom, kick — what tools do they have?

  • Weapon: Sickle toe-claw
  • Armor: Feather coat
  • Senses: Sharp-eyed, quick-headed.

Velociraptor · labeled field diagram

  • Weapon: Croc-snout plus canoe claws
  • Armor: Sail and dense bones
  • Senses: A snout that may have sensed pressure in water, like a crocodile's face.

Spinosaurus · labeled field diagram

Velociraptor200 psi bite
Spinosaurus2000 psi bite

Velociraptor

Sickle toe-claw

Tool: sickle toe-claw. Bite: 200 psi.

Spinosaurus

Croc-snout plus canoe claws

Tool: croc-snout plus canoe claws. Bite: 2,000 psi.

A bite number is only one tool. Coils and kicks count too.

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Velociraptor
40 km/h
Spinosaurus
18 km/h
Velociraptor40 km/h
Spinosaurus18 km/h

Velociraptor

40 km/h

Velociraptor can go 40 km/h. That is fast.

Spinosaurus

18 km/h

Spinosaurus can go 18 km/h. That is not very fast.

A fast animal can miss. A slow one only has to connect.

Who takes the speed card?

HOME MAP!

HOME

They meet in grassland. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
VelociraptorSpinosaurusBoth

Meeting biome: grassland. Colored land is fossil range for dinosaurs and living range for zoo animals.

Velociraptor

This is home · Lived in Asia long ago

Velociraptor lives in places like grassland.

Spinosaurus

Not their home · Lived in Africa long ago

Spinosaurus's home is the mid-cretaceous rivers of north africa, not grassland.

No. Velociraptor lived in long ago. Spinosaurus lived in long ago. Pretend meeting.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Velociraptor
Meat · Sickle-claw pinner of small prey.
Spinosaurus
Meat · River specialist.

Velociraptor

Meat · Sickle-claw pinner of small prey.

Small animals, maybe Protoceratops.

Spinosaurus

Meat · River specialist.

Giant fish, and probably other animals that came to drink.

A plant eater is not 'safe.' Hippos and elephants still end arguments.

Whose hunting or defending helps more?

MOOD!

MOOD

Alone vs team. This rumble is one vs one.

Velociraptor
Lives alone
Spinosaurus
Lives alone
Velociraptor7 grit /10
Spinosaurus7 grit /10

Velociraptor

Lives alone

Fierce for a turkey. Grit: 7/10.

Spinosaurus

Lives alone

Boss of a Cretaceous river. Grit: 7/10.

Pack and pride animals lose their backup in a 1-v-1.

Who is better for a solo meeting?

PING!

BRAINS

Who notices first and thinks next?

Velociraptor
6/10
Spinosaurus
4/10
Velociraptor6 brains /10
Spinosaurus4 brains /10

Velociraptor

6/10

Sharp-eyed, quick-headed.

Spinosaurus

4/10

A snout that may have sensed pressure in water, like a crocodile's face.

In the wild, brains often mean leave before it starts.

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Velociraptor
Velociraptor mongoliensis
Spinosaurus
Spinosaurus aegyptiacus

Velociraptor

Velociraptor mongoliensis

Birds, Deinonychus, and the other dromaeosaurs.

Spinosaurus

Spinosaurus aegyptiacus

Other spinosaurids like Baryonyx and Suchomimus.

Cousins are clues, not a score.

Not a fight point. Who has the wilder family story?

WILD CARD!

SPECIAL

What special move did they evolve?

Velociraptor
Feather-Dash Pin
Spinosaurus
River-Ambush Paddle

Velociraptor

Feather-Dash Pin

Fast, smart for a dinosaur, and about the size of a turkey.

Spinosaurus

River-Ambush Paddle

Spinosaurus was built to hunt in rivers.

A secret move here is a real wild tool, not a video-game combo.

Whose special move would change the meeting?

YOUR SCORECARD

Your scorecard

Tap who has each fact. Then tap who you think wins.

  • SIZE & WEIGHT

  • TOOLS

  • SPEED

  • HOME

  • FOOD

  • MOOD

  • BRAINS

  • SPECIAL

Your card: Velociraptor 0 · Spinosaurus 0 · still open 8

Who wins the meeting?

Keep going for the pretend meeting, then the science pick.

THWACK!

THEY MEET

Velociraptor runs first. Spinosaurus does not race. They wait in grassland.

Pretend · fact-based · not a gore-fest

SLAM!

THE TOOLS SHOW UP

Spinosaurus is heavier. Velociraptor uses sickle toe-claw. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

POW!

SPECIAL MOVES

Velociraptor tries the Feather-Dash Pin. Spinosaurus tries the River-Ambush Paddle. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Spinosaurus!

A STOMP

You skipped a final pick. The facts still stamp a champ.

On grassland, Spinosaurus wins. Spinosaurus is a lot heavier. Velociraptor would still win some meetings at home.

In the wild, most animals skip a fight. We still judge who the bodies and the place would favor.

Science card: Velociraptor 4 · Spinosaurus 4.

Your card: Velociraptor 0 · Spinosaurus 0.

The last page follows the whole animal — body plus home — not one bar chart.

Send this fight

A friend can read the same facts.

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