WHO WILL WIN?
Gazelle
SNORT-PRONK
Allosaurus
RAAAH
THE SETUP

Gazelle vs Allosaurus

Gazelle
Gazelle
Allosaurus
Allosaurus

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

Would they meet?

No. Gazelle and Allosaurus 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

Allosaurus

Allosaurus fragilis · The Jurassic's hatchet-jaw hunter.

Allosaurus
Home
Late Jurassic plains of western North America · Lived in North America long ago
Food
Meat
Group
Lives alone
Size
Allosaurus is huge.

Hatchet-jaw hunter of the Jurassic.

Forward-set hunter eyes for its time.

Top predator of its chapter.

  • Allosaurus is huge and not very fast.
  • Sauropods, stegosaurs, and whatever the Jurassic buffet listed.
  • Morrison Formation, Late Jurassic.

Family: Other allosauroids.

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

2.8 m

Allosaurus to scale

Allosaurus

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

Gazelle25 kg

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

Allosaurus1,700 kg

About the weight of a small car, hip-tall as a doorway, shorter than T. rex and quicker on the turn.

Gazelle

0.70 m · 25 kg

Gazelle is small. 25 kg.

Allosaurus

2.8 m · 1,700 kg

Allosaurus is huge. 1,700 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: Hatchet bite plus hand claws
  • Armor: Crested skull
  • Senses: Forward-set hunter eyes for its time.

Allosaurus · labeled field diagram

Gazelle20 psi bite
Allosaurus2000 psi bite

Gazelle

Lyre horns plus kick

Tool: lyre horns plus kick. Bite: 20 psi.

Allosaurus

Hatchet bite plus hand claws

Tool: hatchet bite plus hand claws. Bite: 2,000 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
Allosaurus
32 km/h
Gazelle80 km/h
Allosaurus32 km/h

Gazelle

80 km/h

Gazelle can go 80 km/h. That is very fast.

Allosaurus

32 km/h

Allosaurus can go 32 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
GazelleAllosaurusBoth

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.

Allosaurus

This is home · Lived in North America long ago

Allosaurus lives in places like grassland.

No. Gazelle and Allosaurus 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.
Allosaurus
Meat · Hatchet-jaw hunter of the Jurassic.

Gazelle

Plants · Grazer.

Short grass.

Allosaurus

Meat · Hatchet-jaw hunter of the Jurassic.

Sauropods, stegosaurs, and whatever the Jurassic buffet listed.

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
Allosaurus
Lives alone
Gazelle5 grit /10
Allosaurus8 grit /10

Gazelle

Lives in a herd

Nervous athlete. Grit: 5/10.

Allosaurus

Lives alone

Top predator of its chapter. 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?

Gazelle
5/10
Allosaurus
4/10
Gazelle5 brains /10
Allosaurus4 brains /10

Gazelle

5/10

Side-set eyes for a wraparound view.

Allosaurus

4/10

Forward-set hunter eyes for its time.

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
Allosaurus
Allosaurus fragilis

Gazelle

Eudorcas thomsonii

Antelopes and impalas.

Allosaurus

Allosaurus fragilis

Other allosauroids.

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
Allosaurus
Hatchet-Chop Lunge

Gazelle

Zigzag Pronk

80 km/h plus sudden cuts.

Allosaurus

Hatchet-Chop Lunge

Open wide, strike down, pull back.

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 · Allosaurus 0 · still open 8

Who wins the meeting?

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

FWOOSH!

THEY MEET

Gazelle runs first. Allosaurus does not race. They wait in grassland.

Pretend · fact-based · not a gore-fest

KICK!

THE TOOLS SHOW UP

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

Pretend · fact-based · not a gore-fest

STOOMP!

SPECIAL MOVES

Gazelle tries the Zigzag Pronk. Allosaurus tries the Hatchet-Chop Lunge. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Allosaurus!

A STOMP

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

On grassland, Allosaurus wins. Allosaurus 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 2 · Allosaurus 5 · ties 1.

Your card: Gazelle 0 · Allosaurus 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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