WHO WILL WIN?
Koala
BELLOW-SNOOZE
Hippo
HAAAWMP
THE SETUP

Koala vs Hippo

Koala
Koala
Hippo
Hippo

Pretend a koala and a hippo 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

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

Hippo

Hippopotamus amphibius · A floating boulder with kitchen-knife tusks.

Hippo
Home
African rivers and lakes · Lives in Africa
Food
Plants
Group
Lives in a herd
Size
Hippo is huge.

Grazer by night.

Ears, eyes, and nostrils sit on top of the head like a submarine periscope.

Famous for a short fuse in the river.

  • Hippo is huge and not very fast.
  • Hippos graze grass at night.
  • They own the river.

Family: Whales and dolphins!

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

1.50 m

Hippo to scale

Hippo

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.

Hippo1,500 kg

About as heavy as a small car, with a much bigger attitude.

Koala

0.60 m · 10 kg

Koala is small. 10 kg.

Hippo

1.50 m · 1,500 kg

Hippo is huge. 1,500 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: Tusk-lined cave mouth
  • Armor: Cannonball body
  • Senses: Ears, eyes, and nostrils sit on top of the head like a submarine periscope.

Hippo · labeled field diagram

Koala100 psi bite
Hippo1800 psi bite

Koala

Tree-hook claws

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

Hippo

Tusk-lined cave mouth

Tool: tusk-lined cave mouth. Bite: 1,800 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
Hippo
30 km/h
Koala10 km/h
Hippo30 km/h

Koala

10 km/h

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

Hippo

30 km/h

Hippo can go 30 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
KoalaHippoBoth

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

Koala

Can handle it · Lives in Australia

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

Hippo

This is home · Lives in Africa

Hippo lives in places like river country.

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.
Hippo
Plants · Grazer by night.

Koala

Plants · Eucalyptus specialist.

Almost only eucalyptus.

Hippo

Plants · Grazer by night.

Hippos graze grass at night.

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
Hippo
Lives in a herd
Koala3 grit /10
Hippo10 grit /10

Koala

Lives alone

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

Hippo

Lives in a herd

Famous for a short fuse in the river. Grit: 10/10.

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
Hippo
5/10
Koala4 brains /10
Hippo5 brains /10

Koala

4/10

A nose for the right leaves.

Hippo

5/10

Ears, eyes, and nostrils sit on top of the head like a submarine periscope.

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
Hippo
Hippopotamus amphibius

Koala

Phascolarctos cinereus

Wombats.

Hippo

Hippopotamus amphibius

Whales and dolphins!

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
Hippo
River Rage Charge

Koala

Eucalyptus Power Nap

Koalas sleep up to 18 hours.

Hippo

River Rage Charge

Hippos look chill in 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 · Hippo 0 · still open 8

Who wins the meeting?

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

SKREEE!

THEY MEET

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

Pretend · fact-based · not a gore-fest

CHOMP!

THE TOOLS SHOW UP

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

Pretend · fact-based · not a gore-fest

SNAP!

SPECIAL MOVES

Koala tries the Eucalyptus Power Nap. Hippo tries the River Rage Charge. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Hippo!

A STOMP

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

On river country, Hippo wins. Hippo 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: Koala 0 · Hippo 8.

Your card: Koala 0 · Hippo 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 · Hippo

Baby hippo. Rain. The rumble can wait.

Giles Laurent · Wikimedia Commons · CC BY-SA. Source

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