WHO WILL WIN?
Spinosaurus
CROCO-RAAWR
King Cobra
HISS-HOOD
THE SETUP

Spinosaurus vs King Cobra

Spinosaurus
Spinosaurus
King Cobra
King Cobra

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

Would they meet?

No. Spinosaurus and King Cobra 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

King Cobra

Ophiophagus hannah · The tallest snake, with a hood like a warning sign.

King Cobra
Home
Asian forests · Lives in Asia
Food
Meat
Group
Lives alone
Size
King Cobra is small.

Snake-eater with a stand-up hood.

Heat and chemical trail.

Alert, not cartoon-mean.

  • King Cobra is small and not very fast.
  • Mostly other snakes.
  • Dense forest and bamboo, where a long warning hiss carries.

Family: Other cobras and mambas — the elapid family of front-fanged specialists.

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

King Cobra to scale

King Cobra

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.

King Cobra7 kg

Can stretch longer than a pickup truck, but no thicker than a grown-up's arm.

Spinosaurus

2.8 m · 7,000 kg

Spinosaurus is giant. 7,000 kg.

King Cobra

0.50 m · 7 kg

King Cobra is small. 7 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: Hood-high venom fangs
  • Armor: Scale slicker
  • Senses: Heat and chemical trail.

King Cobra · labeled field diagram

Spinosaurus2000 psi bite
King Cobra100 psi bite

Spinosaurus

Croc-snout plus canoe claws

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

King Cobra

Hood-high venom fangs

Tool: hood-high venom fangs. Bite: 100 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
King Cobra
18 km/h
Spinosaurus18 km/h
King Cobra18 km/h

Spinosaurus

18 km/h

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

King Cobra

18 km/h

King Cobra 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 river country. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
SpinosaurusKing CobraBoth

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

Spinosaurus

This is home · Lived in Africa long ago

Spinosaurus lives in places like river country.

King Cobra

Can handle it · Lives in Asia

King Cobra's home is the asian forests, not river country.

No. Spinosaurus and King Cobra 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.
King Cobra
Meat · Snake-eater with a stand-up hood.

Spinosaurus

Meat · River specialist.

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

King Cobra

Meat · Snake-eater with a stand-up hood.

Mostly other snakes.

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
King Cobra
Lives alone
Spinosaurus7 grit /10
King Cobra8 grit /10

Spinosaurus

Lives alone

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

King Cobra

Lives alone

Alert, not cartoon-mean. Grit: 8/10.

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
King Cobra
5/10
Spinosaurus4 brains /10
King Cobra5 brains /10

Spinosaurus

4/10

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

King Cobra

5/10

Heat and chemical trail.

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
King Cobra
Ophiophagus hannah

Spinosaurus

Spinosaurus aegyptiacus

Other spinosaurids like Baryonyx and Suchomimus.

King Cobra

Ophiophagus hannah

Other cobras and mambas — the elapid family of front-fanged specialists.

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
King Cobra
Wobble Venom Warning

Spinosaurus

River-Ambush Paddle

Spinosaurus was built to hunt in rivers.

King Cobra

Wobble Venom Warning

One bite can make a huge animal feel wobbly and want a very long nap.

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 · King Cobra 0 · still open 8

Who wins the meeting?

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

WHAM!

THEY MEET

Spinosaurus runs first. King Cobra does not race. They wait in river country.

Pretend · fact-based · not a gore-fest

WHOOSH!

THE TOOLS SHOW UP

Spinosaurus is heavier. King Cobra uses hood-high venom fangs. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

ZING!

SPECIAL MOVES

Spinosaurus tries the River-Ambush Paddle. King Cobra tries the Wobble Venom Warning. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Spinosaurus!

A STOMP · UNDERDOG

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

On river country, Spinosaurus wins. Spinosaurus likes river country more. King Cobra 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 2 · King Cobra 3 · ties 3.

Your card: Spinosaurus 0 · King Cobra 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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