WHO WILL WIN?
Allosaurus
RAAAH
Cassowary
BOOM-RUMBLE
THE SETUP

Allosaurus vs Cassowary

Allosaurus
Allosaurus
Cassowary
Cassowary

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

Would they meet?

No. Allosaurus and Cassowary 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

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

Cassowary

Casuarius casuarius · The rainforest's dinosaur that never left.

Cassowary
Home
Australian and New Guinean rainforest · Lives in Australia / Asia
Food
Plants and meat
Group
Lives alone
Size
Cassowary is medium.

Fruit eater with dinosaur feet.

Casque and low rumble carry through forest.

Shy until cornered.

  • Cassowary is medium and fast.
  • Mostly fruit.
  • Dense rainforest where a tall dark bird can appear like a jump scare.

Family: Emus and ostriches — the ratite squad of giant flightless birds.

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

1.70 m

Cassowary to scale

Cassowary

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.

Cassowary55 kg

As tall as a grown-up, with the attitude of a dinosaur that kept the costume.

Allosaurus

2.8 m · 1,700 kg

Allosaurus is huge. 1,700 kg.

Cassowary

1.70 m · 55 kg

Cassowary is medium. 55 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: Dagger inner toe
  • Armor: Casque helmet
  • Senses: Casque and low rumble carry through forest.

Cassowary · labeled field diagram

Allosaurus2000 psi bite
Cassowary20 psi bite

Allosaurus

Hatchet bite plus hand claws

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

Cassowary

Dagger inner toe

Tool: dagger inner toe. 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?

Allosaurus
32 km/h
Cassowary
50 km/h
Allosaurus32 km/h
Cassowary50 km/h

Allosaurus

32 km/h

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

Cassowary

50 km/h

Cassowary can go 50 km/h. That is fast.

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
AllosaurusCassowaryBoth

Meeting biome: forest. 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 forest.

Cassowary

This is home · Lives in Australia / Asia

Cassowary lives in places like forest.

No. Allosaurus and Cassowary did not live at the same time. This meeting is pretend.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Allosaurus
Meat · Hatchet-jaw hunter of the Jurassic.
Cassowary
Plants and meat · Fruit eater with dinosaur feet.

Allosaurus

Meat · Hatchet-jaw hunter of the Jurassic.

Sauropods, stegosaurs, and whatever the Jurassic buffet listed.

Cassowary

Plants and meat · Fruit eater with dinosaur feet.

Mostly fruit.

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
Cassowary
Lives alone
Allosaurus8 grit /10
Cassowary7 grit /10

Allosaurus

Lives alone

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

Cassowary

Lives alone

Shy until cornered. 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?

Allosaurus
4/10
Cassowary
4/10
Allosaurus4 brains /10
Cassowary4 brains /10

Allosaurus

4/10

Forward-set hunter eyes for its time.

Cassowary

4/10

Casque and low rumble carry through forest.

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
Cassowary
Casuarius casuarius

Allosaurus

Allosaurus fragilis

Other allosauroids.

Cassowary

Casuarius casuarius

Emus and ostriches — the ratite squad of giant flightless birds.

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
Cassowary
Kick of the Lost World

Allosaurus

Hatchet-Chop Lunge

Open wide, strike down, pull back.

Cassowary

Kick of the Lost World

They jump and slash with both feet.

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 · Cassowary 0 · still open 8

Who wins the meeting?

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

WHAM!

THEY MEET

Cassowary runs first. Allosaurus does not race. They wait in forest.

Pretend · fact-based · not a gore-fest

WHOOSH!

THE TOOLS SHOW UP

Allosaurus is heavier. Cassowary uses dagger inner toe. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

ZING!

SPECIAL MOVES

Allosaurus tries the Hatchet-Chop Lunge. Cassowary tries the Kick of the Lost World. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Allosaurus!

A STOMP

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

On forest, Allosaurus wins. Allosaurus is a lot heavier. Cassowary 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 · Cassowary 1 · ties 4.

Your card: Allosaurus 0 · Cassowary 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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