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

Triceratops vs Rattlesnake

Triceratops
Triceratops
Rattlesnake
Rattlesnake

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

Would they meet?

No. Triceratops and Rattlesnake 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

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.

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

3.0 m

Triceratops to scale

Triceratops

0.15 m

Rattlesnake to scale

Rattlesnake

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

Triceratops9,000 kg

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

Rattlesnake2 kg

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

Triceratops

3.0 m · 9,000 kg

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

Triceratops · labeled field diagram

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

Rattlesnake · labeled field diagram

Triceratops800 psi bite
Rattlesnake80 psi bite

Triceratops

Brow horns plus a beak

Tool: brow horns plus a beak. Bite: 800 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?

Triceratops
24 km/h
Rattlesnake
8 km/h
Triceratops24 km/h
Rattlesnake8 km/h

Triceratops

24 km/h

Triceratops can go 24 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 forest. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
TriceratopsRattlesnakeBoth

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

Triceratops

This is home · Lived in North America long ago

Triceratops lives in places like forest.

Rattlesnake

Not their home · Lives in North America

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

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

Who gets the home point?

MENU!

FOOD

How do they get lunch?

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

Triceratops

Plants · Does not hunt.

Tough plants cut with a parrot-like beak.

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.

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

Triceratops

Lives in a herd

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

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?

Triceratops
3/10
Rattlesnake
4/10
Triceratops3 brains /10
Rattlesnake4 brains /10

Triceratops

3/10

Side-set eyes behind a billboard frill.

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?

Triceratops
Triceratops horridus
Rattlesnake
Crotalus atrox

Triceratops

Triceratops horridus

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

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?

Triceratops
Frill Wall Charge
Rattlesnake
Buzz Then Zap

Triceratops

Frill Wall Charge

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

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: Triceratops 0 · Rattlesnake 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 forest.

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

Triceratops tries the Frill Wall Charge. Rattlesnake tries the Buzz Then Zap. 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 forest, Triceratops wins. Triceratops likes forest 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: Triceratops 5 · Rattlesnake 1 · ties 2.

Your card: Triceratops 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.

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