WHO WILL WIN?
Walrus
BELLOW-OONG
Carnotaurus
SNARL-HORN
THE SETUP

Walrus vs Carnotaurus

Walrus
Walrus
Carnotaurus
Carnotaurus

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

Would they meet?

No. Walrus and Carnotaurus 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

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.

Corner B

Carnotaurus

Carnotaurus sastrei · Bull horns, tiny arms, and a sprinter's tail.

Carnotaurus
Home
Late Cretaceous plains of Patagonia · Lived in South America long ago
Food
Meat
Group
Lives alone
Size
Carnotaurus is huge.

Sprint hunter of Patagonia.

A runner's kit: look, chase, bite.

A bull-headed sprinter.

  • Carnotaurus is huge and fast.
  • Medium plant-eaters on South American plains.
  • Late Cretaceous Argentina.

Family: Abelisaurids like Abelisaurus and Majungasaurus.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

1.20 m

Walrus to scale

Walrus

2.5 m

Carnotaurus to scale

Carnotaurus

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

Walrus900 kg

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

Carnotaurus1,400 kg

About as heavy as a small car, hip-tall as a doorway, with horns a bull would respect.

Walrus

1.20 m · 900 kg

Walrus is big. 900 kg.

Carnotaurus

2.5 m · 1,400 kg

Carnotaurus is huge. 1,400 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: Ivory ice picks
  • Armor: Blubber fortress
  • Senses: Whiskers find shellfish in the dark.

Walrus · labeled field diagram

  • Weapon: Horned skull plus a meat-slicer jaw
  • Armor: Bumpy hide
  • Senses: A runner's kit: look, chase, bite.

Carnotaurus · labeled field diagram

Walrus300 psi bite
Carnotaurus1500 psi bite

Walrus

Ivory ice picks

Tool: ivory ice picks. Bite: 300 psi.

Carnotaurus

Horned skull plus a meat-slicer jaw

Tool: horned skull plus a meat-slicer jaw. Bite: 1,500 psi.

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

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Walrus
20 km/h
Carnotaurus
48 km/h
Walrus20 km/h
Carnotaurus48 km/h

Walrus

20 km/h

Walrus can go 20 km/h. That is not very fast.

Carnotaurus

48 km/h

Carnotaurus can go 48 km/h. That is 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 ice. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
WalrusCarnotaurusBoth

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

Walrus

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

Walrus lives in places like the ice.

Carnotaurus

Not their home · Lived in South America long ago

Carnotaurus's home is the late cretaceous plains of patagonia, not the ice.

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

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Walrus
Meat · Clam vacuum with tusks for ice and arguments.
Carnotaurus
Meat · Sprint hunter of Patagonia.

Walrus

Meat · Clam vacuum with tusks for ice and arguments.

Clams, mostly.

Carnotaurus

Meat · Sprint hunter of Patagonia.

Medium plant-eaters on South American plains.

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.

Walrus
Lives in a big group
Carnotaurus
Lives alone
Walrus7 grit /10
Carnotaurus7 grit /10

Walrus

Lives in a big group

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

Carnotaurus

Lives alone

A bull-headed sprinter. 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?

Walrus
5/10
Carnotaurus
4/10
Walrus5 brains /10
Carnotaurus4 brains /10

Walrus

5/10

Whiskers find shellfish in the dark.

Carnotaurus

4/10

A runner's kit: look, chase, bite.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Walrus
Odobenus rosmarus
Carnotaurus
Carnotaurus sastrei

Walrus

Odobenus rosmarus

Seals and sea lions.

Carnotaurus

Carnotaurus sastrei

Abelisaurids like Abelisaurus and Majungasaurus.

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?

Walrus
Tusk-Hook Haul
Carnotaurus
Patagonia Sprint Horns

Walrus

Tusk-Hook Haul

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

Carnotaurus

Patagonia Sprint Horns

The tail and legs look built for speed.

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: Walrus 0 · Carnotaurus 0 · still open 8

Who wins the meeting?

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

FWOOSH!

THEY MEET

Carnotaurus runs first. Walrus does not race. They wait in the ice.

Pretend · fact-based · not a gore-fest

KICK!

THE TOOLS SHOW UP

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

Pretend · fact-based · not a gore-fest

STOOMP!

SPECIAL MOVES

Walrus tries the Tusk-Hook Haul. Carnotaurus tries the Patagonia Sprint Horns. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Walrus!

A CLEAR PICK · UNDERDOG

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

On the ice, Walrus wins. Walrus likes the ice more. Carnotaurus 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: Walrus 2 · Carnotaurus 4 · ties 2.

Your card: Walrus 0 · Carnotaurus 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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