WHO WILL WIN?
Capybara
CLICK-PURR
Koala
BELLOW-SNOOZE
THE SETUP

Capybara vs Koala

Capybara
Capybara
Koala
Koala

Pretend a capybara and a koala meet in river country. 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

Capybara

Hydrochoerus hydrochaeris · The world's chillest giant rodent.

Capybara
Home
South American wetlands · Lives in South America
Food
Plants
Group
Lives in a herd
Size
Capybara is medium.

Grazer that swims like a sofa with a motor.

Eyes and nose just above the water.

Chill social potato.

  • Capybara is medium and not very fast.
  • Grasses and water plants.
  • Riverbanks where the whole friend group can soak and snack.

Family: Guinea pigs.

Corner B

Koala

Phascolarctos cinereus · A sleepy specialist with surprising claws.

Koala
Home
Australian eucalyptus forest · Lives in Australia
Food
Plants
Group
Lives alone
Size
Koala is small.

Eucalyptus specialist.

A nose for the right leaves.

Low-energy by design.

  • Koala is small and slow.
  • Almost only eucalyptus.
  • They pick a tree, claim it, and treat the canopy like a studio apartment.

Family: Wombats.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

0.60 m

Capybara to scale

Capybara

0.60 m

Koala to scale

Koala

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

Capybara50 kg

About as heavy as a fifth-grader, shaped like a friendly ottoman.

Koala10 kg

About as heavy as a bowling ball that insists it is a teddy.

Capybara

0.60 m · 50 kg

Capybara is medium. 50 kg.

Koala

0.60 m · 10 kg

Koala is small. 10 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: Chisel teeth
  • Armor: Pond camouflage
  • Senses: Eyes and nose just above the water.

Capybara · labeled field diagram

  • Weapon: Tree-hook claws
  • Armor: Fluffy indifference
  • Senses: A nose for the right leaves.

Koala · labeled field diagram

Capybara200 psi bite
Koala100 psi bite

Capybara

Chisel teeth

Tool: chisel teeth. Bite: 200 psi.

Koala

Tree-hook claws

Tool: tree-hook claws. 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?

Capybara
35 km/h
Koala
10 km/h
Capybara35 km/h
Koala10 km/h

Capybara

35 km/h

Capybara can go 35 km/h. That is not very fast.

Koala

10 km/h

Koala can go 10 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 river country. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
CapybaraKoalaBoth

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

Capybara

This is home · Lives in South America

Capybara lives in places like river country.

Koala

Can handle it · Lives in Australia

Koala's home is the australian eucalyptus forest, not river country.

Almost never. Their homes sit next to each other.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Capybara
Plants · Grazer that swims like a sofa with a motor.
Koala
Plants · Eucalyptus specialist.

Capybara

Plants · Grazer that swims like a sofa with a motor.

Grasses and water plants.

Koala

Plants · Eucalyptus specialist.

Almost only eucalyptus.

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.

Capybara
Lives in a herd
Koala
Lives alone
Capybara4 grit /10
Koala3 grit /10

Capybara

Lives in a herd

Chill social potato. Grit: 4/10.

Koala

Lives alone

Low-energy by design. Grit: 3/10.

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?

Capybara
5/10
Koala
4/10
Capybara5 brains /10
Koala4 brains /10

Capybara

5/10

Eyes and nose just above the water.

Koala

4/10

A nose for the right leaves.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Capybara
Hydrochoerus hydrochaeris
Koala
Phascolarctos cinereus

Capybara

Hydrochoerus hydrochaeris

Guinea pigs.

Koala

Phascolarctos cinereus

Wombats.

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?

Capybara
Splash Sit-In
Koala
Eucalyptus Power Nap

Capybara

Splash Sit-In

When trouble shows, they take the water.

Koala

Eucalyptus Power Nap

Koalas sleep up to 18 hours.

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: Capybara 0 · Koala 0 · still open 8

Who wins the meeting?

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

WHAM!

THEY MEET

Capybara runs first. Koala does not race. They wait in river country.

Pretend · fact-based · not a gore-fest

WHOOSH!

THE TOOLS SHOW UP

Capybara is heavier. Koala uses tree-hook claws. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

ZING!

SPECIAL MOVES

Capybara tries the Splash Sit-In. Koala tries the Eucalyptus Power Nap. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Capybara!

A STOMP

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

On river country, Capybara wins. Capybara likes river country more. Koala 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: Capybara 8 · Koala 0.

Your card: Capybara 0 · Koala 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.

Victory lap · Capybara

Victory yawn. Peak capybara. Nothing bothers this animal.

Nesnad · Wikimedia Commons · CC BY-SA 3.0. Source

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