WHO WILL WIN?
Allosaurus
RAAAH
Triceratops
SNORT-HORN
THE SETUP

Allosaurus vs Triceratops

Allosaurus
Allosaurus
Triceratops
Triceratops

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

Would they meet?

No. Allosaurus lived in long ago. Triceratops lived in long ago. Pretend meeting.

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

Allosaurus

Allosaurus fragilis · The Jurassic's hatchet-jaw hunter.

Allosaurus
Home
Late Jurassic plains of western North America · Lived in North America long ago
Food
Meat
Group
Lives alone
Size
Allosaurus is huge.

Hatchet-jaw hunter of the Jurassic.

Forward-set hunter eyes for its time.

Top predator of its chapter.

  • Allosaurus is huge and not very fast.
  • Sauropods, stegosaurs, and whatever the Jurassic buffet listed.
  • Morrison Formation, Late Jurassic.

Family: Other allosauroids.

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

2.8 m

Allosaurus to scale

Allosaurus

3.0 m

Triceratops to scale

Triceratops

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

Allosaurus1,700 kg

About the weight of a small car, hip-tall as a doorway, shorter than T. rex and quicker on the turn.

Triceratops9,000 kg

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

Allosaurus

2.8 m · 1,700 kg

Allosaurus is huge. 1,700 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: Hatchet bite plus hand claws
  • Armor: Crested skull
  • Senses: Forward-set hunter eyes for its time.

Allosaurus · 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

Allosaurus2000 psi bite
Triceratops800 psi bite

Allosaurus

Hatchet bite plus hand claws

Tool: hatchet bite plus hand claws. Bite: 2,000 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?

Allosaurus
32 km/h
Triceratops
24 km/h
Allosaurus32 km/h
Triceratops24 km/h

Allosaurus

32 km/h

Allosaurus can go 32 km/h. That is not very fast.

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 grassland. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
AllosaurusTriceratopsBoth

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

Allosaurus

This is home · Lived in North America long ago

Allosaurus lives in places like grassland.

Triceratops

This is home · Lived in North America long ago

Triceratops lives in places like grassland.

No. Allosaurus lived in long ago. Triceratops lived in long ago. Pretend meeting.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Allosaurus
Meat · Hatchet-jaw hunter of the Jurassic.
Triceratops
Plants · Does not hunt.

Allosaurus

Meat · Hatchet-jaw hunter of the Jurassic.

Sauropods, stegosaurs, and whatever the Jurassic buffet listed.

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.

Allosaurus
Lives alone
Triceratops
Lives in a herd
Allosaurus8 grit /10
Triceratops8 grit /10

Allosaurus

Lives alone

Top predator of its chapter. Grit: 8/10.

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?

Allosaurus
4/10
Triceratops
3/10
Allosaurus4 brains /10
Triceratops3 brains /10

Allosaurus

4/10

Forward-set hunter eyes for its time.

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?

Allosaurus
Allosaurus fragilis
Triceratops
Triceratops horridus

Allosaurus

Allosaurus fragilis

Other allosauroids.

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?

Allosaurus
Hatchet-Chop Lunge
Triceratops
Frill Wall Charge

Allosaurus

Hatchet-Chop Lunge

Open wide, strike down, pull back.

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: Allosaurus 0 · Triceratops 0 · still open 8

Who wins the meeting?

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

FWOOSH!

THEY MEET

Allosaurus runs first. Triceratops does not race. They wait in grassland.

Pretend · fact-based · not a gore-fest

KICK!

THE TOOLS SHOW UP

Triceratops is heavier. Allosaurus uses hatchet bite plus hand claws. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

STOOMP!

SPECIAL MOVES

Allosaurus tries the Hatchet-Chop Lunge. 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 · UNDERDOG

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

On grassland, Triceratops wins. Triceratops is a lot heavier. Allosaurus 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: Allosaurus 3 · Triceratops 2 · ties 3.

Your card: Allosaurus 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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