WHO WILL WIN?
Jaguar
UH-UH-GRUNT
T. rex
RAAWR
THE SETUP

Jaguar vs T. rex

Jaguar
Jaguar
T. rex
T. rex

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

Would they meet?

No. Jaguar and T. rex 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

Jaguar

Panthera onca · The skull-cracker of the rainforest.

Jaguar
Home
Amazon rainforest · Lives in South America / North America
Food
Meat
Group
Lives alone
Size
Jaguar is medium.

Skull-bite hunter.

Water-and-forest eyes.

Power in a compact cat.

  • Jaguar is medium and fast.
  • Capybara, deer, fish, caimans — the menu is the whole forest.
  • Rivers and dense jungle.

Family: Leopards look similar.

Corner B

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!

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

0.75 m

Jaguar to scale

Jaguar

3.7 m

T. rex to scale

T. rex

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

Jaguar95 kg

Heavier than a leopard, shorter than a tiger, meaner at the dentist.

T. rex8,200 kg

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

Jaguar

0.75 m · 95 kg

Jaguar is medium. 95 kg.

T. rex

3.7 m · 8,200 kg

T. rex is giant. 8,200 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: Bone-piercing bite
  • Armor: Stocky muscle coat
  • Senses: Water-and-forest eyes.

Jaguar · labeled field diagram

  • 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

Jaguar1500 psi bite
T. rex8000 psi bite

Jaguar

Bone-piercing bite

Tool: bone-piercing bite. Bite: 1,500 psi.

T. rex

Banana-sized bone shears

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

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

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Jaguar
50 km/h
T. rex
20 km/h
Jaguar50 km/h
T. rex20 km/h

Jaguar

50 km/h

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

T. rex

20 km/h

T. rex can go 20 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 forest. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
JaguarT. rexBoth

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

Jaguar

This is home · Lives in South America / North America

Jaguar lives in places like forest.

T. rex

This is home · Lived in North America long ago

T. rex lives in places like forest.

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

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Jaguar
Meat · Skull-bite hunter.
T. rex
Meat · Giant bite-and-pull hunter.

Jaguar

Meat · Skull-bite hunter.

Capybara, deer, fish, caimans — the menu is the whole forest.

T. rex

Meat · Giant bite-and-pull hunter.

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

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.

Jaguar
Lives alone
T. rex
Lives alone
Jaguar8 grit /10
T. rex9 grit /10

Jaguar

Lives alone

Power in a compact cat. Grit: 8/10.

T. rex

Lives alone

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

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?

Jaguar
7/10
T. rex
5/10
Jaguar7 brains /10
T. rex5 brains /10

Jaguar

7/10

Water-and-forest eyes.

T. rex

5/10

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

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Jaguar
Panthera onca
T. rex
Tyrannosaurus rex

Jaguar

Panthera onca

Leopards look similar.

T. rex

Tyrannosaurus rex

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?

Jaguar
River Skull Clamp
T. rex
Bone-Crunch Clamp

Jaguar

River Skull Clamp

They love water.

T. rex

Bone-Crunch Clamp

T.

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: Jaguar 0 · T. rex 0 · still open 8

Who wins the meeting?

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

SKREEE!

THEY MEET

Jaguar 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. Jaguar uses bone-piercing bite. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

SNAP!

SPECIAL MOVES

Jaguar tries the River Skull Clamp. T. rex tries the Bone-Crunch Clamp. 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. Jaguar 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: Jaguar 2 · T. rex 3 · ties 3.

Your card: Jaguar 0 · T. rex 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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