WHO WILL WIN?
Gazelle
SNORT-PRONK
T. rex
RAAWR
THE SETUP

Gazelle vs T. rex

Gazelle
Gazelle
T. rex
T. rex

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

Would they meet?

No. Gazelle 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

Gazelle

Eudorcas thomsonii · A spring with horns and a stotting hobby.

Gazelle
Home
African savanna · Lives in Africa
Food
Plants
Group
Lives in a herd
Size
Gazelle is small.

Grazer.

Side-set eyes for a wraparound view.

Nervous athlete.

  • Gazelle is small and very fast.
  • Short grass.
  • Open plains where a lookout and a sprint are the whole security system.

Family: Antelopes and impalas.

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

0.70 m

Gazelle to scale

Gazelle

3.7 m

T. rex to scale

T. rex

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

Gazelle25 kg

About as heavy as a second-grader, twice as bouncy.

T. rex8,200 kg

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

Gazelle

0.70 m · 25 kg

Gazelle is small. 25 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: Lyre horns plus kick
  • Armor: Stotting bounce
  • Senses: Side-set eyes for a wraparound view.

Gazelle · 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

Gazelle20 psi bite
T. rex8000 psi bite

Gazelle

Lyre horns plus kick

Tool: lyre horns plus kick. Bite: 20 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?

Gazelle
80 km/h
T. rex
20 km/h
Gazelle80 km/h
T. rex20 km/h

Gazelle

80 km/h

Gazelle can go 80 km/h. That is very 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 grassland. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
GazelleT. rexBoth

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

Gazelle

This is home · Lives in Africa

Gazelle lives in places like grassland.

T. rex

This is home · Lived in North America long ago

T. rex lives in places like grassland.

No. Gazelle 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?

Gazelle
Plants · Grazer.
T. rex
Meat · Giant bite-and-pull hunter.

Gazelle

Plants · Grazer.

Short grass.

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.

Gazelle
Lives in a herd
T. rex
Lives alone
Gazelle5 grit /10
T. rex9 grit /10

Gazelle

Lives in a herd

Nervous athlete. Grit: 5/10.

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?

Gazelle
5/10
T. rex
5/10
Gazelle5 brains /10
T. rex5 brains /10

Gazelle

5/10

Side-set eyes for a wraparound view.

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?

Gazelle
Eudorcas thomsonii
T. rex
Tyrannosaurus rex

Gazelle

Eudorcas thomsonii

Antelopes and impalas.

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?

Gazelle
Zigzag Pronk
T. rex
Bone-Crunch Clamp

Gazelle

Zigzag Pronk

80 km/h plus sudden cuts.

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: Gazelle 0 · T. rex 0 · still open 8

Who wins the meeting?

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

SKREEE!

THEY MEET

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

Pretend · fact-based · not a gore-fest

CHOMP!

THE TOOLS SHOW UP

T. rex is heavier. Gazelle uses lyre horns plus kick. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

SNAP!

SPECIAL MOVES

Gazelle tries the Zigzag Pronk. 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 grassland, T. rex wins. T. rex is a lot heavier. Gazelle 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: Gazelle 1 · T. rex 5 · ties 2.

Your card: Gazelle 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.

Also starring · Gazelle

Nairobi National Park. Spring-loaded legs on standby.

Wikimedia Commons · CC. Source

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