WHO WILL WIN?
Crocodile
SNAP-HISSS
Boa
Sss-SQUEEZE
THE SETUP

Crocodile vs Boa

Crocodile
Crocodile
Boa
Boa

Pretend a crocodile and a boa meet in forest. Look at the facts. Then you pick.

Would they meet?

Almost never. Their homes sit next to each other.

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

Crocodile

Crocodylus niloticus · A living fossil with a trapdoor mouth.

Crocodile
Home
African rivers · Lives in Africa
Food
Meat
Group
Lives alone
Size
Crocodile is big.

Wait like a log.

Pressure sensors in the skin feel a ripple.

Explosive from zero.

  • Crocodile is big and not very fast.
  • Fish, mammals, birds — if it comes to the water's edge, it is on the menu.
  • They wait like logs.

Family: Alligators, caimans, and dinosaurs' old roommates, the archosaurs.

Corner B

Boa

Boa constrictor · A rainforest squeeze with a calm face.

Boa
Home
Central and South American forests · Lives in South America
Food
Meat
Group
Lives alone
Size
Boa is small.

Constrictor of the forest floor and low branches.

Heat pits and a patient stare.

Calm coil.

  • Boa is small and slow.
  • Rodents, birds, lizards — medium meals, no need to be famous about it.
  • Trees and forest floor.

Family: Anacondas and other boas.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

0.70 m

Crocodile to scale

Crocodile

0.25 m

Boa to scale

Boa

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

Crocodile500 kg

Can stretch longer than a pickup truck.

Boa15 kg

About as heavy as a bowling ball that learned yoga.

Crocodile

0.70 m · 500 kg

Crocodile is big. 500 kg.

Boa

0.25 m · 15 kg

Boa is small. 15 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: The planet's hardest chomp
  • Armor: Bony osteoderm shield
  • Senses: Pressure sensors in the skin feel a ripple.

Crocodile · labeled field diagram

  • Weapon: Constriction hug
  • Armor: Saddle-pattern camo
  • Senses: Heat pits and a patient stare.

Boa · labeled field diagram

Crocodile3700 psi bite
Boa120 psi bite

Crocodile

The planet's hardest chomp

Tool: the planet's hardest chomp. Bite: 3,700 psi.

Boa

Constriction hug

Tool: constriction hug. Bite: 120 psi.

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

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Crocodile
32 km/h
Boa
4 km/h
Crocodile32 km/h
Boa4 km/h

Crocodile

32 km/h

Crocodile can go 32 km/h. That is not very fast.

Boa

4 km/h

Boa can go 4 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 forest. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
CrocodileBoaBoth

Meeting biome: forest. Colored land is where each animal actually lives.

Crocodile

Not their home · Lives in Africa

Crocodile's home is the african rivers, not forest.

Boa

This is home · Lives in South America

Boa lives in places like forest.

Almost never. Their homes sit next to each other.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Crocodile
Meat · Wait like a log.
Boa
Meat · Constrictor of the forest floor and low branches.

Crocodile

Meat · Wait like a log.

Fish, mammals, birds — if it comes to the water's edge, it is on the menu.

Boa

Meat · Constrictor of the forest floor and low branches.

Rodents, birds, lizards — medium meals, no need to be famous about it.

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.

Crocodile
Lives alone
Boa
Lives alone
Crocodile8 grit /10
Boa6 grit /10

Crocodile

Lives alone

Explosive from zero. Grit: 8/10.

Boa

Lives alone

Calm coil. 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?

Crocodile
4/10
Boa
4/10
Crocodile4 brains /10
Boa4 brains /10

Crocodile

4/10

Pressure sensors in the skin feel a ripple.

Boa

4/10

Heat pits and a patient stare.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Crocodile
Crocodylus niloticus
Boa
Boa constrictor

Crocodile

Crocodylus niloticus

Alligators, caimans, and dinosaurs' old roommates, the archosaurs.

Boa

Boa constrictor

Anacondas and other boas.

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?

Crocodile
Death-Roll Remix
Boa
Branch Drop Wrap

Crocodile

Death-Roll Remix

If it grabs you, it spins.

Boa

Branch Drop Wrap

They hunt from perches.

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: Crocodile 0 · Boa 0 · still open 8

Who wins the meeting?

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

SKREEE!

THEY MEET

Crocodile runs first. Boa does not race. They wait in forest.

Pretend · fact-based · not a gore-fest

CHOMP!

THE TOOLS SHOW UP

Crocodile is heavier. Boa uses constriction hug. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

SNAP!

SPECIAL MOVES

Crocodile tries the Death-Roll Remix. Boa tries the Branch Drop Wrap. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Crocodile!

A STOMP

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

On forest, Crocodile wins. Crocodile is a lot heavier. Boa 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: Crocodile 6 · Boa 1 · ties 1.

Your card: Crocodile 0 · Boa 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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