WHO WILL WIN?
Bison
SNORT-GRUNT
Carnotaurus
SNARL-HORN
THE SETUP

Bison vs Carnotaurus

Bison
Bison
Carnotaurus
Carnotaurus

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

Would they meet?

No. Bison 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

Bison

Bison bison · A shaggy locomotive with horns.

Bison
Home
North American grassland · Lives in North America
Food
Plants
Group
Lives in a herd
Size
Bison is big.

Grazer.

Smell and hearing across open grass.

Looks like furniture until it runs.

  • Bison is big and fast.
  • Grass.
  • Wide plains where a herd can rumble the ground like weather.

Family: Yaks and cattle.

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

1.70 m

Bison to scale

Bison

2.5 m

Carnotaurus to scale

Carnotaurus

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

Bison700 kg

As heavy as a small car, with a haircut that never clocks out.

Carnotaurus1,400 kg

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

Bison

1.70 m · 700 kg

Bison is big. 700 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: Headbutt horns
  • Armor: Woolly snowplow
  • Senses: Smell and hearing across open grass.

Bison · 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

Bison200 psi bite
Carnotaurus1500 psi bite

Bison

Headbutt horns

Tool: headbutt horns. Bite: 200 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?

Bison
55 km/h
Carnotaurus
48 km/h
Bison55 km/h
Carnotaurus48 km/h

Bison

55 km/h

Bison can go 55 km/h. That is 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 grassland. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
BisonCarnotaurusBoth

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

Bison

This is home · Lives in North America

Bison lives in places like grassland.

Carnotaurus

This is home · Lived in South America long ago

Carnotaurus lives in places like grassland.

No. Bison 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?

Bison
Plants · Grazer.
Carnotaurus
Meat · Sprint hunter of Patagonia.

Bison

Plants · Grazer.

Grass.

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.

Bison
Lives in a herd
Carnotaurus
Lives alone
Bison8 grit /10
Carnotaurus7 grit /10

Bison

Lives in a herd

Looks like furniture until it runs. Grit: 8/10.

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?

Bison
4/10
Carnotaurus
4/10
Bison4 brains /10
Carnotaurus4 brains /10

Bison

4/10

Smell and hearing across open grass.

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?

Bison
Bison bison
Carnotaurus
Carnotaurus sastrei

Bison

Bison bison

Yaks and cattle.

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?

Bison
Prairie Freight Charge
Carnotaurus
Patagonia Sprint Horns

Bison

Prairie Freight Charge

They look like furniture.

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: Bison 0 · Carnotaurus 0 · still open 8

Who wins the meeting?

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

SKREEE!

THEY MEET

Bison runs first. Carnotaurus does not race. They wait in grassland.

Pretend · fact-based · not a gore-fest

CHOMP!

THE TOOLS SHOW UP

Carnotaurus is heavier. Bison uses headbutt horns. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

SNAP!

SPECIAL MOVES

Bison tries the Prairie Freight Charge. Carnotaurus tries the Patagonia Sprint Horns. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Carnotaurus!

A CLEAR PICK

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

On grassland, Carnotaurus wins. Carnotaurus is a lot heavier. Bison 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: Bison 2 · Carnotaurus 2 · ties 4.

Your card: Bison 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.

Also starring · Bison

A good scratch after a hard rumble.

Wikimedia Commons · CC. Source

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