WHO WILL WIN?
Spinosaurus
CROCO-RAAWR
Tortoise
HISS-HMPH
THE SETUP

Spinosaurus vs Tortoise

Spinosaurus
Spinosaurus
Tortoise
Tortoise

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

Would they meet?

No. Spinosaurus and Tortoise did not live at the same time. This meeting is pretend.

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

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.

Corner B

Tortoise

Chelonoidis niger · A walking bunker that outlives arguments.

Tortoise
Home
Galápagos islands · Lives in South America
Food
Plants
Group
Lives alone
Size
Tortoise is big.

Browser.

They feel footsteps.

Unbothered fortress.

  • Tortoise is big and slow.
  • Cactus, grass, and island plants.
  • Dry islands where going slowly uses less water and fewer bad ideas.

Family: Turtles and terrapins.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

2.8 m

Spinosaurus to scale

Spinosaurus

0.50 m

Tortoise to scale

Tortoise

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

Spinosaurus7,000 kg

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

Tortoise250 kg

As heavy as a grown-up, shaped like a helmet that learned to walk.

Spinosaurus

2.8 m · 7,000 kg

Spinosaurus is giant. 7,000 kg.

Tortoise

0.50 m · 250 kg

Tortoise is big. 250 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: 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

  • Weapon: Beak ram
  • Armor: Dome fortress
  • Senses: They feel footsteps.

Tortoise · labeled field diagram

Spinosaurus2000 psi bite
Tortoise200 psi bite

Spinosaurus

Croc-snout plus canoe claws

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

Tortoise

Beak ram

Tool: beak ram. Bite: 200 psi.

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

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Spinosaurus
18 km/h
Tortoise
1 km/h
Spinosaurus18 km/h
Tortoise1 km/h

Spinosaurus

18 km/h

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

Tortoise

1 km/h

Tortoise can go 1 km/h. That is slow.

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

Who takes the speed card?

HOME MAP!

HOME

They meet in the desert. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
SpinosaurusTortoiseBoth

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

Spinosaurus

Wrong place · Lived in Africa long ago

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

Tortoise

This is home · Lives in South America

Tortoise lives in places like the desert.

No. Spinosaurus and Tortoise did not live at the same time. This meeting is pretend.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Spinosaurus
Meat · River specialist.
Tortoise
Plants · Browser.

Spinosaurus

Meat · River specialist.

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

Tortoise

Plants · Browser.

Cactus, grass, and island plants.

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.

Spinosaurus
Lives alone
Tortoise
Lives alone
Spinosaurus7 grit /10
Tortoise6 grit /10

Spinosaurus

Lives alone

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

Tortoise

Lives alone

Unbothered fortress. Grit: 6/10.

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?

Spinosaurus
4/10
Tortoise
3/10
Spinosaurus4 brains /10
Tortoise3 brains /10

Spinosaurus

4/10

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

Tortoise

3/10

They feel footsteps.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Spinosaurus
Spinosaurus aegyptiacus
Tortoise
Chelonoidis niger

Spinosaurus

Spinosaurus aegyptiacus

Other spinosaurids like Baryonyx and Suchomimus.

Tortoise

Chelonoidis niger

Turtles and terrapins.

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?

Spinosaurus
River-Ambush Paddle
Tortoise
Tuck and Outlast

Spinosaurus

River-Ambush Paddle

Spinosaurus was built to hunt in rivers.

Tortoise

Tuck and Outlast

They pull in.

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: Spinosaurus 0 · Tortoise 0 · still open 8

Who wins the meeting?

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

WHAM!

THEY MEET

Spinosaurus runs first. Tortoise does not race. They wait in the desert.

Pretend · fact-based · not a gore-fest

WHOOSH!

THE TOOLS SHOW UP

Spinosaurus is heavier. Tortoise uses beak ram. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

ZING!

SPECIAL MOVES

Spinosaurus tries the River-Ambush Paddle. Tortoise tries the Tuck and Outlast. 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 the desert, Spinosaurus wins. Spinosaurus is a lot heavier. Tortoise 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: Spinosaurus 7 · Tortoise 1.

Your card: Spinosaurus 0 · Tortoise 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.

Also starring · Tortoise

Armor, patience, and a very committed walk.

Wikimedia Commons · CC. Source

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