WHO WILL WIN?
Otter
CHIRP-CHUCKLE
Grizzly Bear
WOOF-ROAR
THE SETUP

Otter vs Grizzly Bear

Otter
Otter
Grizzly Bear
Grizzly Bear

Pretend a otter and a grizzly bear meet in river country. 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

Otter

Lontra canadensis · A slippery wrestler who treats rivers like gyms.

Otter
Home
Rivers and lakes · Lives in North America
Food
Meat
Group
Lives with family
Size
Otter is small.

Fish wrestler.

Whiskers in murky water.

Playful hustle.

  • Otter is small and not very fast.
  • Fish, crayfish, frogs — they eat lunch in the pool.
  • Riverbanks with dens called holts.

Family: Weasels, badgers, and wolverines.

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

0.40 m

Otter to scale

Otter

1.50 m

Grizzly Bear to scale

Grizzly Bear

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

Otter10 kg

About as heavy as a bag of flour that learned backstroke.

Grizzly Bear270 kg

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

Otter

0.40 m · 10 kg

Otter 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: Needle teeth plus twist
  • Armor: Oilskin fur
  • Senses: Whiskers in murky water.

Otter · labeled field diagram

  • Weapon: Five-knife paws
  • Armor: Shoulder hump
  • Senses: Nose of the year.

Grizzly Bear · labeled field diagram

Otter150 psi bite
Grizzly Bear1200 psi bite

Otter

Needle teeth plus twist

Tool: needle teeth plus twist. Bite: 150 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?

Otter
30 km/h
Grizzly Bear
56 km/h
Otter30 km/h
Grizzly Bear56 km/h

Otter

30 km/h

Otter can go 30 km/h. That is not very fast.

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 river country. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
OtterGrizzly BearBoth

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

Otter

This is home · Lives in North America

Otter lives in places like river country.

Grizzly Bear

This is home · Lives in North America

Grizzly Bear lives in places like river country.

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?

Otter
Meat · Fish wrestler.
Grizzly Bear
Plants and meat · Opportunist: fish, berries, and whatever did not get away.

Otter

Meat · Fish wrestler.

Fish, crayfish, frogs — they eat lunch in the pool.

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.

Otter
Lives with family
Grizzly Bear
Lives alone
Otter7 grit /10
Grizzly Bear9 grit /10

Otter

Lives with family

Playful hustle. Grit: 7/10.

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?

Otter
7/10
Grizzly Bear
7/10
Otter7 brains /10
Grizzly Bear7 brains /10

Otter

7/10

Whiskers in murky water.

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?

Otter
Lontra canadensis
Grizzly Bear
Ursus arctos horribilis

Otter

Lontra canadensis

Weasels, badgers, and wolverines.

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?

Otter
Slide Tackle
Grizzly Bear
Salmon-Swipe Charge

Otter

Slide Tackle

Mud slides are transport.

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: Otter 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. Otter does not race. They wait in river country.

Pretend · fact-based · not a gore-fest

SLAM!

THE TOOLS SHOW UP

Grizzly Bear is heavier. Otter uses needle teeth plus twist. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

POW!

SPECIAL MOVES

Otter tries the Slide Tackle. 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 river country, Grizzly Bear wins. Grizzly Bear is a lot heavier. Otter 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: Otter 1 · Grizzly Bear 6 · ties 1.

Your card: Otter 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 · Otter

Playtime. The official otter sport.

Wikimedia Commons · CC. Source

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