WHO WILL WIN?
T. rex
RAAWR
Eagle
KLEEK-KIK
THE SETUP

T. rex vs Eagle

T. rex
T. rex
Eagle
Eagle

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

Would they meet?

No. T. rex and Eagle 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

T. rex

Tyrannosaurus rex · The banana-toothed bone cruiser.

T. rex
Home
Late Cretaceous floodplains of western North America · Lived in North America long ago
Food
Meat
Group
Lives alone
Size
T. rex is giant.

Giant bite-and-pull hunter.

A huge smelling system and eyes that faced more forward than most dinosaurs.

Top of a vanished food web.

  • T. rex is giant and not very fast.
  • Horned dinosaurs, duckbills, leftover carcasses — a giant meat-eater that did not skip free calories.
  • Fossils come from places like Hell Creek: forests, rivers, and floodplains about 66 million years ago.

Family: Birds!

Corner B

Eagle

Haliaeetus leucocephalus · A sky hammer with talons like grappling hooks.

Eagle
Home
North American coasts and lakes · Lives in North America
Food
Meat
Group
Lives in twos
Size
Eagle is small.

Stoop from the sky.

Vision that turns a fish into a target from way up.

Patient flyer.

  • Eagle is small and very fast.
  • Fish first, plus water birds and carrion.
  • Tall trees near water, with nests the size of small cars.

Family: Hawks and kites.

TO SCALE!

SIZE & WEIGHT

Stand them next to a grown-up. Who is bigger and heavier?

1.70 m

Grown-up

3.7 m

T. rex to scale

T. rex

0.90 m

Eagle to scale

Eagle

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

T. rex8,200 kg

Hip-tall as a basketball hoop, heavier than an African elephant, longer than a school bus.

Eagle6 kg

About as heavy as a bag of flour, with a wingspan wider than a grown-up's armspan.

T. rex

3.7 m · 8,200 kg

T. rex is giant. 8,200 kg.

Eagle

0.90 m · 6 kg

Eagle is small. 6 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: Banana-sized bone shears
  • Armor: Thick skull and a neck like a crane
  • Senses: A huge smelling system and eyes that faced more forward than most dinosaurs.

T. rex · labeled field diagram

  • Weapon: Locking talons
  • Armor: Stoop speed
  • Senses: Vision that turns a fish into a target from way up.

Eagle · labeled field diagram

T. rex8000 psi bite
Eagle400 psi bite

T. rex

Banana-sized bone shears

Tool: banana-sized bone shears. Bite: 8,000 psi.

Eagle

Locking talons

Tool: locking talons. Bite: 400 psi.

A bite number is only one tool. Coils and kicks count too.

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

T. rex
20 km/h
Eagle
80 km/h
T. rex20 km/h
Eagle80 km/h

T. rex

20 km/h

T. rex can go 20 km/h. That is not very fast.

Eagle

80 km/h

Eagle 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 forest. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
T. rexEagleBoth

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

T. rex

This is home · Lived in North America long ago

T. rex lives in places like forest.

Eagle

This is home · Lives in North America

Eagle lives in places like forest.

No. T. rex and Eagle did not live at the same time. This meeting is pretend.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

T. rex
Meat · Giant bite-and-pull hunter.
Eagle
Meat · Stoop from the sky.

T. rex

Meat · Giant bite-and-pull hunter.

Horned dinosaurs, duckbills, leftover carcasses — a giant meat-eater that did not skip free calories.

Eagle

Meat · Stoop from the sky.

Fish first, plus water birds and carrion.

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.

T. rex
Lives alone
Eagle
Lives in twos
T. rex9 grit /10
Eagle7 grit /10

T. rex

Lives alone

Top of a vanished food web. Grit: 9/10.

Eagle

Lives in twos

Patient flyer. 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?

T. rex
5/10
Eagle
6/10
T. rex5 brains /10
Eagle6 brains /10

T. rex

5/10

A huge smelling system and eyes that faced more forward than most dinosaurs.

Eagle

6/10

Vision that turns a fish into a target from way up.

In the wild, brains often mean leave before it starts.

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

T. rex
Tyrannosaurus rex
Eagle
Haliaeetus leucocephalus

T. rex

Tyrannosaurus rex

Birds!

Eagle

Haliaeetus leucocephalus

Hawks and kites.

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?

T. rex
Bone-Crunch Clamp
Eagle
Dive-Bomb Snatch

T. rex

Bone-Crunch Clamp

T.

Eagle

Dive-Bomb Snatch

They drop, snatch, and climb.

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: T. rex 0 · Eagle 0 · still open 8

Who wins the meeting?

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

SKREEE!

THEY MEET

Eagle runs first. T. rex does not race. They wait in forest.

Pretend · fact-based · not a gore-fest

CHOMP!

THE TOOLS SHOW UP

T. rex is heavier. Eagle uses locking talons. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

SNAP!

SPECIAL MOVES

T. rex tries the Bone-Crunch Clamp. Eagle tries the Dive-Bomb Snatch. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

T. rex!

A STOMP

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

On forest, T. rex wins. T. rex is a lot heavier. Eagle 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: T. rex 5 · Eagle 2 · ties 1.

Your card: T. rex 0 · Eagle 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.

Also starring · Eagle

The stare. The beak. The national dramatic pause.

Wikimedia Commons · CC. Source

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