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

Koala vs Capybara

Koala
Koala
Capybara
Capybara

Pretend a koala and a capybara 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

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.

Corner B

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.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

0.60 m

Koala to scale

Koala

0.60 m

Capybara to scale

Capybara

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

Koala10 kg

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

Capybara50 kg

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

Koala

0.60 m · 10 kg

Koala is small. 10 kg.

Capybara

0.60 m · 50 kg

Capybara is medium. 50 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: Tree-hook claws
  • Armor: Fluffy indifference
  • Senses: A nose for the right leaves.

Koala · labeled field diagram

  • Weapon: Chisel teeth
  • Armor: Pond camouflage
  • Senses: Eyes and nose just above the water.

Capybara · labeled field diagram

Koala100 psi bite
Capybara200 psi bite

Koala

Tree-hook claws

Tool: tree-hook claws. Bite: 100 psi.

Capybara

Chisel teeth

Tool: chisel teeth. 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?

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

Koala

10 km/h

Koala can go 10 km/h. That is slow.

Capybara

35 km/h

Capybara can go 35 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 forest. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
KoalaCapybaraBoth

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

Koala

This is home · Lives in Australia

Koala lives in places like forest.

Capybara

Can handle it · Lives in South America

Capybara's home is the south american wetlands, not forest.

Almost never. Their homes sit next to each other.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

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

Koala

Plants · Eucalyptus specialist.

Almost only eucalyptus.

Capybara

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

Grasses and water 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.

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

Koala

Lives alone

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

Capybara

Lives in a herd

Chill social potato. Grit: 4/10.

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?

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

Koala

4/10

A nose for the right leaves.

Capybara

5/10

Eyes and nose just above the water.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Koala
Phascolarctos cinereus
Capybara
Hydrochoerus hydrochaeris

Koala

Phascolarctos cinereus

Wombats.

Capybara

Hydrochoerus hydrochaeris

Guinea pigs.

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?

Koala
Eucalyptus Power Nap
Capybara
Splash Sit-In

Koala

Eucalyptus Power Nap

Koalas sleep up to 18 hours.

Capybara

Splash Sit-In

When trouble shows, they take the water.

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: Koala 0 · Capybara 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 forest.

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

Koala tries the Eucalyptus Power Nap. Capybara tries the Splash Sit-In. 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 forest, Capybara wins. Capybara is a lot heavier. 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: Koala 1 · Capybara 7.

Your card: Koala 0 · Capybara 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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