WHO WILL WIN?
Ostrich
BOOM-KICK
Ankylosaurus
CLUB-THUD
THE SETUP

Ostrich vs Ankylosaurus

Ostrich
Ostrich
Ankylosaurus
Ankylosaurus

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

Would they meet?

No. Ostrich and Ankylosaurus 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

Ostrich

Struthio camelus · The kick that thinks it is a dinosaur.

Ostrich
Home
African savanna · Lives in Africa
Food
Plants and meat
Group
Lives in a flock
Size
Ostrich is medium.

Grazer and bug-pecker.

Giant eyes — among the biggest of any land animal.

Run first, kick second.

  • Ostrich is medium and very fast.
  • Plants, seeds, insects, and the occasional lizard.
  • Open country where those huge legs can actually use their speed.

Family: Emus, rheas, and other giant flightless birds.

Corner B

Ankylosaurus

Ankylosaurus magniventris · A walking tank with a wrecking-ball tail.

Ankylosaurus
Home
Late Cretaceous forests of western North America · Lived in North America long ago
Food
Plants
Group
Lives alone
Size
Ankylosaurus is giant.

Grazer.

Low to the ground.

A coffee table that hits back.

  • Ankylosaurus is giant and slow.
  • Low plants.
  • Same Late Cretaceous North America as T.

Family: Other ankylosaurs and nodosaurs — the armored dinosaur club.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

2.7 m

Ostrich to scale

Ostrich

1.70 m

Ankylosaurus to scale

Ankylosaurus

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

Ostrich140 kg

Taller than most grown-ups, and faster than a city speed limit.

Ankylosaurus6,000 kg

Low as a grown-up's chest, as heavy as an elephant, wider than a small car.

Ostrich

2.7 m · 140 kg

Ostrich is medium. 140 kg.

Ankylosaurus

1.70 m · 6,000 kg

Ankylosaurus is giant. 6,000 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: Dinosaur-leg kick
  • Armor: Long-range eyeballs
  • Senses: Giant eyes — among the biggest of any land animal.

Ostrich · labeled field diagram

  • Weapon: Tail-club sledge
  • Armor: Osteoderm tank plating
  • Senses: Low to the ground.

Ankylosaurus · labeled field diagram

Ostrich50 psi bite
Ankylosaurus150 psi bite

Ostrich

Dinosaur-leg kick

Tool: dinosaur-leg kick. Bite: 50 psi.

Ankylosaurus

Tail-club sledge

Tool: tail-club sledge. Bite: 150 psi.

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

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Ostrich
70 km/h
Ankylosaurus
10 km/h
Ostrich70 km/h
Ankylosaurus10 km/h

Ostrich

70 km/h

Ostrich can go 70 km/h. That is very fast.

Ankylosaurus

10 km/h

Ankylosaurus can go 10 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 grassland. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
OstrichAnkylosaurusBoth

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

Ostrich

This is home · Lives in Africa

Ostrich lives in places like grassland.

Ankylosaurus

Can handle it · Lived in North America long ago

Ankylosaurus's home is the late cretaceous forests of western north america, not grassland.

No. Ostrich and Ankylosaurus did not live at the same time. This meeting is pretend.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Ostrich
Plants and meat · Grazer and bug-pecker.
Ankylosaurus
Plants · Grazer.

Ostrich

Plants and meat · Grazer and bug-pecker.

Plants, seeds, insects, and the occasional lizard.

Ankylosaurus

Plants · Grazer.

Low 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.

Ostrich
Lives in a flock
Ankylosaurus
Lives alone
Ostrich6 grit /10
Ankylosaurus8 grit /10

Ostrich

Lives in a flock

Run first, kick second. Grit: 6/10.

Ankylosaurus

Lives alone

A coffee table that hits back. 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?

Ostrich
4/10
Ankylosaurus
2/10
Ostrich4 brains /10
Ankylosaurus2 brains /10

Ostrich

4/10

Giant eyes — among the biggest of any land animal.

Ankylosaurus

2/10

Low to the ground.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Ostrich
Struthio camelus
Ankylosaurus
Ankylosaurus magniventris

Ostrich

Struthio camelus

Emus, rheas, and other giant flightless birds.

Ankylosaurus

Ankylosaurus magniventris

Other ankylosaurs and nodosaurs — the armored dinosaur 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?

Ostrich
Sprint-and-Slash
Ankylosaurus
Low-Profile Club

Ostrich

Sprint-and-Slash

They do not bury their heads in sand.

Ankylosaurus

Low-Profile Club

Crouch, armor up, wait for a leg to get greedy, then the tail does architecture.

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: Ostrich 0 · Ankylosaurus 0 · still open 8

Who wins the meeting?

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

WHAM!

THEY MEET

Ostrich runs first. Ankylosaurus does not race. They wait in grassland.

Pretend · fact-based · not a gore-fest

WHOOSH!

THE TOOLS SHOW UP

Ankylosaurus is heavier. Ostrich uses dinosaur-leg kick. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

ZING!

SPECIAL MOVES

Ostrich tries the Sprint-and-Slash. Ankylosaurus tries the Low-Profile Club. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Ankylosaurus!

A STOMP

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

On grassland, Ankylosaurus wins. Ankylosaurus is a lot heavier. Ostrich 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: Ostrich 3 · Ankylosaurus 4 · ties 1.

Your card: Ostrich 0 · Ankylosaurus 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 · Ostrich

That is a bird. That is also a sprinter.

Wikimedia Commons · CC. Source

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