WHO WILL WIN?
T. rex
RAAWR
Lemur
MEOW-HOWL
THE SETUP

T. rex vs Lemur

T. rex
T. rex
Lemur
Lemur

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

Would they meet?

No. T. rex and Lemur 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

Lemur

Lemur catta · A striped-tail spring with a lot of opinions.

Lemur
Home
Madagascar forests · Lives in Africa
Food
Plants and meat
Group
Hunts with a pack
Size
Lemur is tiny.

Fruit, leaves, and insects.

Night-leaning eyes and a nose for ripe fruit.

Loud in a troop, light in a 1-v-1.

  • Lemur is tiny and not very fast.
  • Fruit, leaves, bark, and the occasional insect snack.
  • They live on the ground more than most lemurs, touring Madagascar in noisy troops.

Family: Other lemurs, lorises, and bushbabies — the strepsirrhine fan club.

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

0.45 m

Lemur to scale

Lemur

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.

Lemur3 kg

About as heavy as a pineapple with a very extra tail.

T. rex

3.7 m · 8,200 kg

T. rex is giant. 8,200 kg.

Lemur

0.45 m · 3 kg

Lemur is tiny. 3 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: Tooth comb + leap
  • Armor: Stink-fencing
  • Senses: Night-leaning eyes and a nose for ripe fruit.

Lemur · labeled field diagram

T. rex8000 psi bite
Lemur40 psi bite

T. rex

Banana-sized bone shears

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

Lemur

Tooth comb + leap

Tool: tooth comb + leap. Bite: 40 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
Lemur
20 km/h
T. rex20 km/h
Lemur20 km/h

T. rex

20 km/h

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

Lemur

20 km/h

Lemur 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
T. rexLemurBoth

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.

Lemur

This is home · Lives in Africa

Lemur lives in places like forest.

No. T. rex and Lemur 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.
Lemur
Plants and meat · Fruit, leaves, and insects.

T. rex

Meat · Giant bite-and-pull hunter.

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

Lemur

Plants and meat · Fruit, leaves, and insects.

Fruit, leaves, bark, and the occasional insect snack.

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
Lemur
Hunts with a pack
T. rex9 grit /10
Lemur5 grit /10

T. rex

Lives alone

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

Lemur

Hunts with a pack

Loud in a troop, light in a 1-v-1. Grit: 5/10.

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
Lemur
6/10
T. rex5 brains /10
Lemur6 brains /10

T. rex

5/10

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

Lemur

6/10

Night-leaning eyes and a nose for ripe fruit.

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
Lemur
Lemur catta

T. rex

Tyrannosaurus rex

Birds!

Lemur

Lemur catta

Other lemurs, lorises, and bushbabies — the strepsirrhine fan club.

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
Lemur
Sunbeam Sprint

T. rex

Bone-Crunch Clamp

T.

Lemur

Sunbeam Sprint

Ring-tailed lemurs sunbathe like yoga class, then bounce off like popcorn.

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 · Lemur 0 · still open 8

Who wins the meeting?

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

WHAM!

THEY MEET

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

Pretend · fact-based · not a gore-fest

WHOOSH!

THE TOOLS SHOW UP

T. rex is heavier. Lemur uses tooth comb + leap. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

ZING!

SPECIAL MOVES

T. rex tries the Bone-Crunch Clamp. Lemur tries the Sunbeam Sprint. 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. Lemur 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 · Lemur 1 · ties 2.

Your card: T. rex 0 · Lemur 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 · Lemur

Ring tails. Group chat. Someone is judging you.

Wikimedia Commons · CC. Source

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