WHO WILL WIN?
Kangaroo
THUMP-CHUFF
Hippo
HAAAWMP
THE SETUP

Kangaroo vs Hippo

Kangaroo
Kangaroo
Hippo
Hippo

Pretend a kangaroo 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

Kangaroo

Macropus rufus · Boxing champ with built-in trampolines.

Kangaroo
Home
Australian outback · Lives in Australia
Food
Plants
Group
Lives in a herd
Size
Kangaroo is medium.

Grazer.

Ears swivel like radar dishes.

Looks chill.

  • Kangaroo is medium and very fast.
  • Grasses and shrubs.
  • Open outback, where hopping beats walking by a kilometer.

Family: Wallabies, tree-kangaroos, and other marsupial hoppers.

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

1.80 m

Kangaroo to scale

Kangaroo

1.50 m

Hippo to scale

Hippo

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

Kangaroo90 kg

Can stand face-to-face with a grown-up — then bounce over them.

Hippo1,500 kg

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

Kangaroo

1.80 m · 90 kg

Kangaroo is medium. 90 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: Spring-loaded kick
  • Armor: Tail tripod
  • Senses: Ears swivel like radar dishes.

Kangaroo · 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

Kangaroo200 psi bite
Hippo1800 psi bite

Kangaroo

Spring-loaded kick

Tool: spring-loaded kick. Bite: 200 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?

Kangaroo
70 km/h
Hippo
30 km/h
Kangaroo70 km/h
Hippo30 km/h

Kangaroo

70 km/h

Kangaroo can go 70 km/h. That is very fast.

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
KangarooHippoBoth

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

Kangaroo

Can handle it · Lives in Australia

Kangaroo's home is the australian outback, 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?

Kangaroo
Plants · Grazer.
Hippo
Plants · Grazer by night.

Kangaroo

Plants · Grazer.

Grasses and shrubs.

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.

Kangaroo
Lives in a herd
Hippo
Lives in a herd
Kangaroo7 grit /10
Hippo10 grit /10

Kangaroo

Lives in a herd

Looks chill. Grit: 7/10.

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?

Kangaroo
6/10
Hippo
5/10
Kangaroo6 brains /10
Hippo5 brains /10

Kangaroo

6/10

Ears swivel like radar dishes.

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?

Kangaroo
Macropus rufus
Hippo
Hippopotamus amphibius

Kangaroo

Macropus rufus

Wallabies, tree-kangaroos, and other marsupial hoppers.

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?

Kangaroo
Hop-Box Combo
Hippo
River Rage Charge

Kangaroo

Hop-Box Combo

They lean back on the tail and kick with both feet.

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: Kangaroo 0 · Hippo 0 · still open 8

Who wins the meeting?

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

THWACK!

THEY MEET

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

Pretend · fact-based · not a gore-fest

SLAM!

THE TOOLS SHOW UP

Hippo is heavier. Kangaroo uses spring-loaded kick. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

POW!

SPECIAL MOVES

Kangaroo tries the Hop-Box Combo. 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. Kangaroo 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: Kangaroo 2 · Hippo 6.

Your card: Kangaroo 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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