WHO WILL WIN?
Stegosaurus
WHAP-SPIKE
Tortoise
HISS-HMPH
THE SETUP

Stegosaurus vs Tortoise

Stegosaurus
Stegosaurus
Tortoise
Tortoise

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

Would they meet?

No. Stegosaurus and Tortoise 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

Stegosaurus

Stegosaurus stenops · Roof-plates up top, a tagged tail in back.

Stegosaurus
Home
Late Jurassic fern prairies of western North America · Lived in North America long ago
Food
Plants
Group
Lives in a herd
Size
Stegosaurus is huge.

Browser.

A tiny brain, a low head, and a tail that did not wait for a committee.

Slow salad tank.

  • Stegosaurus is huge and slow.
  • Low plants.
  • Morrison Formation country — Late Jurassic, about 150 million years ago.

Family: Other plated dinosaurs like Kentrosaurus.

Corner B

Tortoise

Chelonoidis niger · A walking bunker that outlives arguments.

Tortoise
Home
Galápagos islands · Lives in South America
Food
Plants
Group
Lives alone
Size
Tortoise is big.

Browser.

They feel footsteps.

Unbothered fortress.

  • Tortoise is big and slow.
  • Cactus, grass, and island plants.
  • Dry islands where going slowly uses less water and fewer bad ideas.

Family: Turtles and terrapins.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

2.8 m

Stegosaurus to scale

Stegosaurus

0.50 m

Tortoise to scale

Tortoise

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

Stegosaurus3,500 kg

About the weight of a pickup truck, with plates that could top a grown-up's head.

Tortoise250 kg

As heavy as a grown-up, shaped like a helmet that learned to walk.

Stegosaurus

2.8 m · 3,500 kg

Stegosaurus is huge. 3,500 kg.

Tortoise

0.50 m · 250 kg

Tortoise is big. 250 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: Thagomizer tail spikes
  • Armor: Kite-plate rooftop
  • Senses: A tiny brain, a low head, and a tail that did not wait for a committee.

Stegosaurus · labeled field diagram

  • Weapon: Beak ram
  • Armor: Dome fortress
  • Senses: They feel footsteps.

Tortoise · labeled field diagram

Stegosaurus200 psi bite
Tortoise200 psi bite

Stegosaurus

Thagomizer tail spikes

Tool: thagomizer tail spikes. Bite: 200 psi.

Tortoise

Beak ram

Tool: beak ram. Bite: 200 psi.

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

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Stegosaurus
12 km/h
Tortoise
1 km/h
Stegosaurus12 km/h
Tortoise1 km/h

Stegosaurus

12 km/h

Stegosaurus can go 12 km/h. That is slow.

Tortoise

1 km/h

Tortoise can go 1 km/h. That is slow.

A fast animal can miss. A slow one only has to connect.

Who takes the speed card?

HOME MAP!

HOME

They meet in the desert. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
StegosaurusTortoiseBoth

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

Stegosaurus

Can handle it · Lived in North America long ago

Stegosaurus's home is the late jurassic fern prairies of western north america, not the desert.

Tortoise

This is home · Lives in South America

Tortoise lives in places like the desert.

No. Stegosaurus and Tortoise did not live at the same time. This meeting is pretend.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Stegosaurus
Plants · Browser.
Tortoise
Plants · Browser.

Stegosaurus

Plants · Browser.

Low plants.

Tortoise

Plants · Browser.

Cactus, grass, and island plants.

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.

Stegosaurus
Lives in a herd
Tortoise
Lives alone
Stegosaurus7 grit /10
Tortoise6 grit /10

Stegosaurus

Lives in a herd

Slow salad tank. Grit: 7/10.

Tortoise

Lives alone

Unbothered fortress. Grit: 6/10.

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?

Stegosaurus
2/10
Tortoise
3/10
Stegosaurus2 brains /10
Tortoise3 brains /10

Stegosaurus

2/10

A tiny brain, a low head, and a tail that did not wait for a committee.

Tortoise

3/10

They feel footsteps.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Stegosaurus
Stegosaurus stenops
Tortoise
Chelonoidis niger

Stegosaurus

Stegosaurus stenops

Other plated dinosaurs like Kentrosaurus.

Tortoise

Chelonoidis niger

Turtles and terrapins.

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?

Stegosaurus
Plate Parade Whip
Tortoise
Tuck and Outlast

Stegosaurus

Plate Parade Whip

The brain was famously small.

Tortoise

Tuck and Outlast

They pull in.

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: Stegosaurus 0 · Tortoise 0 · still open 8

Who wins the meeting?

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

THWACK!

THEY MEET

Stegosaurus runs first. Tortoise does not race. They wait in the desert.

Pretend · fact-based · not a gore-fest

SLAM!

THE TOOLS SHOW UP

Stegosaurus is heavier. Tortoise uses beak ram. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

POW!

SPECIAL MOVES

Stegosaurus tries the Plate Parade Whip. Tortoise tries the Tuck and Outlast. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Stegosaurus!

A STOMP

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

On the desert, Stegosaurus wins. Stegosaurus is a lot heavier. Tortoise 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: Stegosaurus 5 · Tortoise 2 · ties 1.

Your card: Stegosaurus 0 · Tortoise 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 · Tortoise

Armor, patience, and a very committed walk.

Wikimedia Commons · CC. Source

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