WHO WILL WIN?
Sea Lion
ARK-ARK-ARK
Rattlesnake
CHK-CHK-BUZZ
THE SETUP

Sea Lion vs Rattlesnake

Sea Lion
Sea Lion
Rattlesnake
Rattlesnake

Pretend a sea lion and a rattlesnake meet in the desert. Look at the facts. Then you pick.

Would they meet?

No. Wild sea lions and rattlesnakes 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

Sea Lion

Zalophus californianus · A barking torpedo in a wet tuxedo.

Sea Lion
Home
Pacific coasts · Lives in North America
Food
Meat
Group
Lives in a big group
Size
Sea Lion is big.

Fish chaser in the surf.

Whiskers read fish in murk.

Playful and noisy.

  • Sea Lion is big and not very fast.
  • Fish, squid, and the occasional unfortunate leftover from the ocean buffet.
  • Rocky coasts and piers, where barking is a civic duty.

Family: Fur seals and walruses.

Corner B

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.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

1.20 m

Sea Lion to scale

Sea Lion

0.15 m

Rattlesnake to scale

Rattlesnake

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

Sea Lion300 kg

As heavy as a couple of grown-ups, shaped like a barking sofa.

Rattlesnake2 kg

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

Sea Lion

1.20 m · 300 kg

Sea Lion is big. 300 kg.

Rattlesnake

0.15 m · 2 kg

Rattlesnake is tiny. 2 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: Speed-bite plus flipper slap
  • Armor: Blubber wetsuit
  • Senses: Whiskers read fish in murk.

Sea Lion · labeled field diagram

  • Weapon: Hinged venom fangs
  • Armor: Rattle warning
  • Senses: Heat pits are infrared goggles.

Rattlesnake · labeled field diagram

Sea Lion400 psi bite
Rattlesnake80 psi bite

Sea Lion

Speed-bite plus flipper slap

Tool: speed-bite plus flipper slap. Bite: 400 psi.

Rattlesnake

Hinged venom fangs

Tool: hinged venom fangs. Bite: 80 psi.

A bite number is only one tool. Coils and kicks count too.

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Sea Lion
30 km/h
Rattlesnake
8 km/h
Sea Lion30 km/h
Rattlesnake8 km/h

Sea Lion

30 km/h

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

Rattlesnake

8 km/h

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

A fast animal can miss. A slow one only has to connect.

Who takes the speed card?

HOME MAP!

HOME

They meet in the desert. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
Sea LionRattlesnakeBoth

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

Sea Lion

Wrong place · Lives in North America

Sea Lion's home is the pacific coasts, not the desert.

Rattlesnake

This is home · Lives in North America

Rattlesnake lives in places like the desert.

No. Wild sea lions and rattlesnakes would not meet. We still look at the facts.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Sea Lion
Meat · Fish chaser in the surf.
Rattlesnake
Meat · Sit, rattle, strike.

Sea Lion

Meat · Fish chaser in the surf.

Fish, squid, and the occasional unfortunate leftover from the ocean buffet.

Rattlesnake

Meat · Sit, rattle, strike.

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

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.

Sea Lion
Lives in a big group
Rattlesnake
Lives alone
Sea Lion6 grit /10
Rattlesnake7 grit /10

Sea Lion

Lives in a big group

Playful and noisy. Grit: 6/10.

Rattlesnake

Lives alone

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

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?

Sea Lion
6/10
Rattlesnake
4/10
Sea Lion6 brains /10
Rattlesnake4 brains /10

Sea Lion

6/10

Whiskers read fish in murk.

Rattlesnake

4/10

Heat pits are infrared goggles.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Sea Lion
Zalophus californianus
Rattlesnake
Crotalus atrox

Sea Lion

Zalophus californianus

Fur seals and walruses.

Rattlesnake

Crotalus atrox

Other pit vipers, including copperheads.

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?

Sea Lion
Porpoise Missile
Rattlesnake
Buzz Then Zap

Sea Lion

Porpoise Missile

They leap, twist, and snatch fish mid-zoom.

Rattlesnake

Buzz Then Zap

First the concert.

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: Sea Lion 0 · Rattlesnake 0 · still open 8

Who wins the meeting?

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

THWACK!

THEY MEET

Sea Lion runs first. Rattlesnake does not race. They wait in the desert.

Pretend · fact-based · not a gore-fest

SLAM!

THE TOOLS SHOW UP

Sea Lion is heavier. Rattlesnake uses hinged venom fangs. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

POW!

SPECIAL MOVES

Sea Lion tries the Porpoise Missile. Rattlesnake tries the Buzz Then Zap. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Sea Lion!

A STOMP · UNDERDOG

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

On the desert, Sea Lion wins. Sea Lion is a lot heavier. 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: Sea Lion 3 · Rattlesnake 5.

Your card: Sea Lion 0 · Rattlesnake 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 · Sea Lion

Harbor barking. The champ has notes.

Sarah Stierch · Wikimedia Commons · CC BY. Source

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