WHO WILL WIN?
T. rex
RAAWR
Baboon
WAHOO-BARK
THE SETUP

T. rex vs Baboon

T. rex
T. rex
Baboon
Baboon

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

Would they meet?

No. T. rex and Baboon 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

Baboon

Papio anubis · A troop-tough primate with serious canine teeth.

Baboon
Home
African savanna · Lives in Africa
Food
Plants and meat
Group
Hunts with a pack
Size
Baboon is small.

Omnivore troop.

Sharp eyes on the ground.

Bold, loud, and political.

  • Baboon is small and fast.
  • Fruit, grass, insects, and the occasional small animal.
  • Open country with cliffs for sleeping.

Family: Mandrills and geladas — the big-monkey cousin group.

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

0.70 m

Baboon to scale

Baboon

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.

Baboon30 kg

About as heavy as a first-grader who lifts.

T. rex

3.7 m · 8,200 kg

T. rex is giant. 8,200 kg.

Baboon

0.70 m · 30 kg

Baboon is small. 30 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: Dagger canines
  • Armor: Troop backup
  • Senses: Sharp eyes on the ground.

Baboon · labeled field diagram

T. rex8000 psi bite
Baboon800 psi bite

T. rex

Banana-sized bone shears

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

Baboon

Dagger canines

Tool: dagger canines. 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?

T. rex
20 km/h
Baboon
45 km/h
T. rex20 km/h
Baboon45 km/h

T. rex

20 km/h

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

Baboon

45 km/h

Baboon can go 45 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 grassland. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
T. rexBaboonBoth

Meeting biome: grassland. 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 grassland.

Baboon

This is home · Lives in Africa

Baboon lives in places like grassland.

No. T. rex and Baboon 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.
Baboon
Plants and meat · Omnivore troop.

T. rex

Meat · Giant bite-and-pull hunter.

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

Baboon

Plants and meat · Omnivore troop.

Fruit, grass, insects, and the occasional small animal.

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
Baboon
Hunts with a pack
T. rex9 grit /10
Baboon8 grit /10

T. rex

Lives alone

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

Baboon

Hunts with a pack

Bold, loud, and political. 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?

T. rex
5/10
Baboon
8/10
T. rex5 brains /10
Baboon8 brains /10

T. rex

5/10

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

Baboon

8/10

Sharp eyes on the ground.

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
Baboon
Papio anubis

T. rex

Tyrannosaurus rex

Birds!

Baboon

Papio anubis

Mandrills and geladas — the big-monkey cousin group.

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
Baboon
Alarm-Bark Charge

T. rex

Bone-Crunch Clamp

T.

Baboon

Alarm-Bark Charge

They spot leopards from a long way off, shout the news, and sometimes mob the threat.

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 · Baboon 0 · still open 8

Who wins the meeting?

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

WHAM!

THEY MEET

Baboon runs first. T. rex does not race. They wait in grassland.

Pretend · fact-based · not a gore-fest

WHOOSH!

THE TOOLS SHOW UP

T. rex is heavier. Baboon uses dagger canines. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

ZING!

SPECIAL MOVES

T. rex tries the Bone-Crunch Clamp. Baboon tries the Alarm-Bark Charge. 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 grassland, T. rex wins. T. rex is a lot heavier. Baboon 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 · Baboon 2 · ties 1.

Your card: T. rex 0 · Baboon 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 · Baboon

Yawn so big it counts as a roar.

Wikimedia Commons · CC. Source

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