WHO WILL WIN?
Rattlesnake
CHK-CHK-BUZZ
Gazelle
SNORT-PRONK
THE SETUP

Rattlesnake vs Gazelle

Rattlesnake
Rattlesnake
Gazelle
Gazelle

Pretend a rattlesnake and a gazelle meet in grassland. 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

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

Gazelle

Eudorcas thomsonii · A spring with horns and a stotting hobby.

Gazelle
Home
African savanna · Lives in Africa
Food
Plants
Group
Lives in a herd
Size
Gazelle is small.

Grazer.

Side-set eyes for a wraparound view.

Nervous athlete.

  • Gazelle is small and very fast.
  • Short grass.
  • Open plains where a lookout and a sprint are the whole security system.

Family: Antelopes and impalas.

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

0.70 m

Gazelle to scale

Gazelle

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

Rattlesnake2 kg

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

Gazelle25 kg

About as heavy as a second-grader, twice as bouncy.

Rattlesnake

0.15 m · 2 kg

Rattlesnake is tiny. 2 kg.

Gazelle

0.70 m · 25 kg

Gazelle is small. 25 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: Lyre horns plus kick
  • Armor: Stotting bounce
  • Senses: Side-set eyes for a wraparound view.

Gazelle · labeled field diagram

Rattlesnake80 psi bite
Gazelle20 psi bite

Rattlesnake

Hinged venom fangs

Tool: hinged venom fangs. Bite: 80 psi.

Gazelle

Lyre horns plus kick

Tool: lyre horns plus kick. Bite: 20 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
Gazelle
80 km/h
Rattlesnake8 km/h
Gazelle80 km/h

Rattlesnake

8 km/h

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

Gazelle

80 km/h

Gazelle can go 80 km/h. That is 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 grassland. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
RattlesnakeGazelleBoth

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

Rattlesnake

Can handle it · Lives in North America

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

Gazelle

This is home · Lives in Africa

Gazelle lives in places like grassland.

Almost never. Their homes sit next to each other.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Rattlesnake
Meat · Sit, rattle, strike.
Gazelle
Plants · Grazer.

Rattlesnake

Meat · Sit, rattle, strike.

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

Gazelle

Plants · Grazer.

Short grass.

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
Gazelle
Lives in a herd
Rattlesnake7 grit /10
Gazelle5 grit /10

Rattlesnake

Lives alone

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

Gazelle

Lives in a herd

Nervous athlete. Grit: 5/10.

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
Gazelle
5/10
Rattlesnake4 brains /10
Gazelle5 brains /10

Rattlesnake

4/10

Heat pits are infrared goggles.

Gazelle

5/10

Side-set eyes for a wraparound view.

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
Gazelle
Eudorcas thomsonii

Rattlesnake

Crotalus atrox

Other pit vipers, including copperheads.

Gazelle

Eudorcas thomsonii

Antelopes and impalas.

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
Gazelle
Zigzag Pronk

Rattlesnake

Buzz Then Zap

First the concert.

Gazelle

Zigzag Pronk

80 km/h plus sudden cuts.

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 · Gazelle 0 · still open 8

Who wins the meeting?

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

SKREEE!

THEY MEET

Gazelle runs first. Rattlesnake does not race. They wait in grassland.

Pretend · fact-based · not a gore-fest

CHOMP!

THE TOOLS SHOW UP

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

Pretend · fact-based · not a gore-fest

SNAP!

SPECIAL MOVES

Rattlesnake tries the Buzz Then Zap. Gazelle tries the Zigzag Pronk. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Gazelle!

A STOMP

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

On grassland, Gazelle wins. Gazelle likes grassland 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 4 · Gazelle 4.

Your card: Rattlesnake 0 · Gazelle 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 · Gazelle

Nairobi National Park. Spring-loaded legs on standby.

Wikimedia Commons · CC. Source

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