WHO WILL WIN?
Ankylosaurus
CLUB-THUD
Walrus
BELLOW-OONG
THE SETUP

Ankylosaurus vs Walrus

Ankylosaurus
Ankylosaurus
Walrus
Walrus

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

Would they meet?

No. Ankylosaurus and Walrus 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

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.

Corner B

Walrus

Odobenus rosmarus · A tusked sofa that rules the ice.

Walrus
Home
Arctic sea ice · Lives in North America / Asia / Europe
Food
Meat
Group
Lives in a big group
Size
Walrus is big.

Clam vacuum with tusks for ice and arguments.

Whiskers find shellfish in the dark.

A tusked sofa that does not like being shoved.

  • Walrus is big and not very fast.
  • Clams, mostly.
  • Pack ice and rocky coasts, in noisy piles called haulouts.

Family: Seals and sea lions.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

1.70 m

Ankylosaurus to scale

Ankylosaurus

1.20 m

Walrus to scale

Walrus

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

Ankylosaurus6,000 kg

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

Walrus900 kg

As heavy as a small car, with mustache energy for days.

Ankylosaurus

1.70 m · 6,000 kg

Ankylosaurus is giant. 6,000 kg.

Walrus

1.20 m · 900 kg

Walrus is big. 900 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: Tail-club sledge
  • Armor: Osteoderm tank plating
  • Senses: Low to the ground.

Ankylosaurus · labeled field diagram

  • Weapon: Ivory ice picks
  • Armor: Blubber fortress
  • Senses: Whiskers find shellfish in the dark.

Walrus · labeled field diagram

Ankylosaurus150 psi bite
Walrus300 psi bite

Ankylosaurus

Tail-club sledge

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

Walrus

Ivory ice picks

Tool: ivory ice picks. Bite: 300 psi.

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

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Ankylosaurus
10 km/h
Walrus
20 km/h
Ankylosaurus10 km/h
Walrus20 km/h

Ankylosaurus

10 km/h

Ankylosaurus can go 10 km/h. That is slow.

Walrus

20 km/h

Walrus 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 the coast. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
AnkylosaurusWalrusBoth

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

Ankylosaurus

Not their home · Lived in North America long ago

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

Walrus

This is home · Lives in North America / Asia / Europe

Walrus lives in places like the coast.

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

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Ankylosaurus
Plants · Grazer.
Walrus
Meat · Clam vacuum with tusks for ice and arguments.

Ankylosaurus

Plants · Grazer.

Low plants.

Walrus

Meat · Clam vacuum with tusks for ice and arguments.

Clams, mostly.

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.

Ankylosaurus
Lives alone
Walrus
Lives in a big group
Ankylosaurus8 grit /10
Walrus7 grit /10

Ankylosaurus

Lives alone

A coffee table that hits back. Grit: 8/10.

Walrus

Lives in a big group

A tusked sofa that does not like being shoved. Grit: 7/10.

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?

Ankylosaurus
2/10
Walrus
5/10
Ankylosaurus2 brains /10
Walrus5 brains /10

Ankylosaurus

2/10

Low to the ground.

Walrus

5/10

Whiskers find shellfish in the dark.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Ankylosaurus
Ankylosaurus magniventris
Walrus
Odobenus rosmarus

Ankylosaurus

Ankylosaurus magniventris

Other ankylosaurs and nodosaurs — the armored dinosaur club.

Walrus

Odobenus rosmarus

Seals and sea lions.

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?

Ankylosaurus
Low-Profile Club
Walrus
Tusk-Hook Haul

Ankylosaurus

Low-Profile Club

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

Walrus

Tusk-Hook Haul

They can hook ice, bellow, and make a beach of other pinnipeds scoot over.

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: Ankylosaurus 0 · Walrus 0 · still open 8

Who wins the meeting?

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

FWOOSH!

THEY MEET

Walrus runs first. Ankylosaurus does not race. They wait in the coast.

Pretend · fact-based · not a gore-fest

KICK!

THE TOOLS SHOW UP

Ankylosaurus is heavier. Walrus uses ivory ice picks. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

STOOMP!

SPECIAL MOVES

Ankylosaurus tries the Low-Profile Club. Walrus tries the Tusk-Hook Haul. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Ankylosaurus!

A CLEAR PICK

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

On the coast, Ankylosaurus wins. Ankylosaurus is a lot heavier. Walrus 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: Ankylosaurus 4 · Walrus 3 · ties 1.

Your card: Ankylosaurus 0 · Walrus 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.

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