WHO WILL WIN?
Koala
BELLOW-SNOOZE
Grizzly Bear
WOOF-ROAR
THE SETUP

Koala vs Grizzly Bear

Koala
Koala
Grizzly Bear
Grizzly Bear

Pretend a koala and a grizzly bear meet in forest. Look at the facts. Then you pick.

Would they meet?

Yes. They could meet in the real wild. This page is still a what-if.

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

Grizzly Bear

Ursus arctos horribilis · A mountain with claws and a short temper.

Grizzly Bear
Home
North American mountains and rivers · Lives in North America
Food
Plants and meat
Group
Lives alone
Size
Grizzly Bear is big.

Opportunist: fish, berries, and whatever did not get away.

Nose of the year.

Wants space.

  • Grizzly Bear is big and fast.
  • Berries, roots, moths, moose, and a whole river of fish.
  • They need space: forests, meadows, and streams with a buffet.

Family: Polar bears.

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

Grizzly Bear to scale

Grizzly Bear

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.

Grizzly Bear270 kg

Can stand taller than a classroom door on its hind legs.

Koala

0.60 m · 10 kg

Koala is small. 10 kg.

Grizzly Bear

1.50 m · 270 kg

Grizzly Bear is big. 270 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: Five-knife paws
  • Armor: Shoulder hump
  • Senses: Nose of the year.

Grizzly Bear · labeled field diagram

Koala100 psi bite
Grizzly Bear1200 psi bite

Koala

Tree-hook claws

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

Grizzly Bear

Five-knife paws

Tool: five-knife paws. Bite: 1,200 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
Grizzly Bear
56 km/h
Koala10 km/h
Grizzly Bear56 km/h

Koala

10 km/h

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

Grizzly Bear

56 km/h

Grizzly Bear can go 56 km/h. That is 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
KoalaGrizzly BearBoth

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

Koala

This is home · Lives in Australia

Koala lives in places like forest.

Grizzly Bear

This is home · Lives in North America

Grizzly Bear lives in places like forest.

Yes. They could meet in the real wild. This page is still a what-if.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Koala
Plants · Eucalyptus specialist.
Grizzly Bear
Plants and meat · Opportunist: fish, berries, and whatever did not get away.

Koala

Plants · Eucalyptus specialist.

Almost only eucalyptus.

Grizzly Bear

Plants and meat · Opportunist: fish, berries, and whatever did not get away.

Berries, roots, moths, moose, and a whole river of fish.

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
Grizzly Bear
Lives alone
Koala3 grit /10
Grizzly Bear9 grit /10

Koala

Lives alone

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

Grizzly Bear

Lives alone

Wants space. Grit: 9/10.

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
Grizzly Bear
7/10
Koala4 brains /10
Grizzly Bear7 brains /10

Koala

4/10

A nose for the right leaves.

Grizzly Bear

7/10

Nose of the year.

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
Grizzly Bear
Ursus arctos horribilis

Koala

Phascolarctos cinereus

Wombats.

Grizzly Bear

Ursus arctos horribilis

Polar bears.

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
Grizzly Bear
Salmon-Swipe Charge

Koala

Eucalyptus Power Nap

Koalas sleep up to 18 hours.

Grizzly Bear

Salmon-Swipe Charge

They can outrun a horse for a short, extremely convincing burst.

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 · Grizzly Bear 0 · still open 8

Who wins the meeting?

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

THWACK!

THEY MEET

Grizzly Bear runs first. Koala does not race. They wait in forest.

Pretend · fact-based · not a gore-fest

SLAM!

THE TOOLS SHOW UP

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

Pretend · fact-based · not a gore-fest

POW!

SPECIAL MOVES

Koala tries the Eucalyptus Power Nap. Grizzly Bear tries the Salmon-Swipe Charge. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Grizzly Bear!

A STOMP

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

On forest, Grizzly Bear wins. Grizzly Bear 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 0 · Grizzly Bear 7 · ties 1.

Your card: Koala 0 · Grizzly Bear 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.

Also starring · Koala

Joey in the pouch. The rumble was exhausting.

Brian Dell · Wikimedia Commons · CC. Source

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