WHO WILL WIN?
Rattlesnake
CHK-CHK-BUZZ
Polar Bear
CHOMP-RUMBLE
THE SETUP

Rattlesnake vs Polar Bear

Rattlesnake
Rattlesnake
Polar Bear
Polar Bear

Pretend a rattlesnake and a polar bear meet in the coast. Look at the facts. Then you pick.

Would they meet?

No. Wild rattlesnakes and polar bears would not meet. We still look at the facts.

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

Rattlesnake

Crotalus atrox · A desert alarm clock with a noisy tail.

Rattlesnake
Home
North American deserts · Lives in North America
Food
Meat
Group
Lives alone
Size
Rattlesnake is tiny.

Sit, rattle, strike.

Heat pits are infrared goggles.

Would rather be left alone.

  • Rattlesnake is tiny and slow.
  • Mice, rats, rabbits — small warm snacks of the desert.
  • Rocks, brush, and sunny ledges where a coil can stay toasty.

Family: Other pit vipers, including copperheads.

Corner B

Polar Bear

Ursus maritimus · The Arctic's heavyweight champ.

Polar Bear
Home
Arctic sea ice · Lives in North America / Asia / Europe
Food
Meat
Group
Lives alone
Size
Polar Bear is big.

Still-hunter on ice.

Smell can catch a seal from kilometers away.

Patient predator.

  • Polar Bear is big and fast.
  • Mostly seals.
  • Sea ice is their hunting floor.

Family: Brown bears.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

0.15 m

Rattlesnake to scale

Rattlesnake

1.60 m

Polar Bear to scale

Polar Bear

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

Rattlesnake2 kg

About as heavy as a water bottle, louder than a snack bag.

Polar Bear450 kg

Can stand taller than a basketball hoop on its hind legs.

Rattlesnake

0.15 m · 2 kg

Rattlesnake is tiny. 2 kg.

Polar Bear

1.60 m · 450 kg

Polar Bear is big. 450 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: Hinged venom fangs
  • Armor: Rattle warning
  • Senses: Heat pits are infrared goggles.

Rattlesnake · labeled field diagram

  • Weapon: Ice-hook paws
  • Armor: Blubber parka
  • Senses: Smell can catch a seal from kilometers away.

Polar Bear · labeled field diagram

Rattlesnake80 psi bite
Polar Bear1200 psi bite

Rattlesnake

Hinged venom fangs

Tool: hinged venom fangs. Bite: 80 psi.

Polar Bear

Ice-hook paws

Tool: ice-hook 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?

Rattlesnake
8 km/h
Polar Bear
40 km/h
Rattlesnake8 km/h
Polar Bear40 km/h

Rattlesnake

8 km/h

Rattlesnake can go 8 km/h. That is slow.

Polar Bear

40 km/h

Polar Bear can go 40 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 the coast. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
RattlesnakePolar BearBoth

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

Rattlesnake

Not their home · Lives in North America

Rattlesnake's home is the north american deserts, not the coast.

Polar Bear

This is home · Lives in North America / Asia / Europe

Polar Bear lives in places like the coast.

No. Wild rattlesnakes and polar bears would not meet. We still look at the facts.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Rattlesnake
Meat · Sit, rattle, strike.
Polar Bear
Meat · Still-hunter on ice.

Rattlesnake

Meat · Sit, rattle, strike.

Mice, rats, rabbits — small warm snacks of the desert.

Polar Bear

Meat · Still-hunter on ice.

Mostly seals.

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.

Rattlesnake
Lives alone
Polar Bear
Lives alone
Rattlesnake7 grit /10
Polar Bear9 grit /10

Rattlesnake

Lives alone

Would rather be left alone. Grit: 7/10.

Polar Bear

Lives alone

Patient predator. 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?

Rattlesnake
4/10
Polar Bear
7/10
Rattlesnake4 brains /10
Polar Bear7 brains /10

Rattlesnake

4/10

Heat pits are infrared goggles.

Polar Bear

7/10

Smell can catch a seal from kilometers away.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Rattlesnake
Crotalus atrox
Polar Bear
Ursus maritimus

Rattlesnake

Crotalus atrox

Other pit vipers, including copperheads.

Polar Bear

Ursus maritimus

Brown 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?

Rattlesnake
Buzz Then Zap
Polar Bear
Seal-Snatch Slam

Rattlesnake

Buzz Then Zap

First the concert.

Polar Bear

Seal-Snatch Slam

Polar bears can smell a seal from more than a kilometer away.

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: Rattlesnake 0 · Polar Bear 0 · still open 8

Who wins the meeting?

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

FWOOSH!

THEY MEET

Polar Bear runs first. Rattlesnake does not race. They wait in the coast.

Pretend · fact-based · not a gore-fest

KICK!

THE TOOLS SHOW UP

Polar Bear is heavier. Rattlesnake uses hinged venom fangs. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

STOOMP!

SPECIAL MOVES

Rattlesnake tries the Buzz Then Zap. Polar Bear tries the Seal-Snatch Slam. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Polar Bear!

A STOMP

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

On the coast, Polar Bear wins. Polar Bear likes the coast more. Rattlesnake 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: Rattlesnake 0 · Polar Bear 7 · ties 1.

Your card: Rattlesnake 0 · Polar 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.

Victory lap · Polar Bear

The champ does laps. Underwater. Showing off.

Wikimedia Commons · Zoo Bremerhaven · CC. Source

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