WHO WILL WIN?
Rattlesnake
CHK-CHK-BUZZ
Triceratops
SNORT-HORN
THE SETUP

Rattlesnake vs Triceratops

Rattlesnake
Rattlesnake
Triceratops
Triceratops

Pretend they meet in the desert. Dinosaurs lived long ago. Look at the facts. Then you pick.

Would they meet?

No. Rattlesnake and Triceratops did not live at the same time. This meeting is pretend.

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

Triceratops

Triceratops horridus · Three horns and a face-shield the size of a door.

Triceratops
Home
Late Cretaceous plains of western North America · Lived in North America long ago
Food
Plants
Group
Lives in a herd
Size
Triceratops is giant.

Does not hunt.

Side-set eyes behind a billboard frill.

A living battering ram with opinions.

  • Triceratops is giant and not very fast.
  • Tough plants cut with a parrot-like beak.
  • Same Late Cretaceous neighborhood as T.

Family: Other horned dinosaurs: Styracosaurus, Pentaceratops, and the whole ceratopsian family.

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

3.0 m

Triceratops to scale

Triceratops

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

Rattlesnake2 kg

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

Triceratops9,000 kg

As heavy as a large elephant, with a skull longer than you are tall.

Rattlesnake

0.15 m · 2 kg

Rattlesnake is tiny. 2 kg.

Triceratops

3.0 m · 9,000 kg

Triceratops is giant. 9,000 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: Brow horns plus a beak
  • Armor: Bone frill shield
  • Senses: Side-set eyes behind a billboard frill.

Triceratops · labeled field diagram

Rattlesnake80 psi bite
Triceratops800 psi bite

Rattlesnake

Hinged venom fangs

Tool: hinged venom fangs. Bite: 80 psi.

Triceratops

Brow horns plus a beak

Tool: brow horns plus a beak. Bite: 800 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
Triceratops
24 km/h
Rattlesnake8 km/h
Triceratops24 km/h

Rattlesnake

8 km/h

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

Triceratops

24 km/h

Triceratops can go 24 km/h. That is not 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 the desert. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
RattlesnakeTriceratopsBoth

Meeting biome: the desert. Colored land is fossil range for dinosaurs and living range for zoo animals.

Rattlesnake

This is home · Lives in North America

Rattlesnake lives in places like the desert.

Triceratops

Can handle it · Lived in North America long ago

Triceratops's home is the late cretaceous plains of western north america, not the desert.

No. Rattlesnake and Triceratops did not live at the same time. This meeting is pretend.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Rattlesnake
Meat · Sit, rattle, strike.
Triceratops
Plants · Does not hunt.

Rattlesnake

Meat · Sit, rattle, strike.

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

Triceratops

Plants · Does not hunt.

Tough plants cut with a parrot-like beak.

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
Triceratops
Lives in a herd
Rattlesnake7 grit /10
Triceratops8 grit /10

Rattlesnake

Lives alone

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

Triceratops

Lives in a herd

A living battering ram with opinions. Grit: 8/10.

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
Triceratops
3/10
Rattlesnake4 brains /10
Triceratops3 brains /10

Rattlesnake

4/10

Heat pits are infrared goggles.

Triceratops

3/10

Side-set eyes behind a billboard frill.

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
Triceratops
Triceratops horridus

Rattlesnake

Crotalus atrox

Other pit vipers, including copperheads.

Triceratops

Triceratops horridus

Other horned dinosaurs: Styracosaurus, Pentaceratops, and the whole ceratopsian family.

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
Triceratops
Frill Wall Charge

Rattlesnake

Buzz Then Zap

First the concert.

Triceratops

Frill Wall Charge

Lower the head, present the hardware, and make a predator argue with a moving fortress.

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 · Triceratops 0 · still open 8

Who wins the meeting?

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

SKREEE!

THEY MEET

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

Pretend · fact-based · not a gore-fest

CHOMP!

THE TOOLS SHOW UP

Triceratops 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. Triceratops tries the Frill Wall Charge. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Triceratops!

A STOMP

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

On the desert, Triceratops wins. Triceratops 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: Rattlesnake 2 · Triceratops 4 · ties 2.

Your card: Rattlesnake 0 · Triceratops 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.

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