WHO WILL WIN?
Parasaurolophus
TROOOOT
Hippo
HAAAWMP
THE SETUP

Parasaurolophus vs Hippo

Parasaurolophus
Parasaurolophus
Hippo
Hippo

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

Would they meet?

No. Parasaurolophus and Hippo 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

Parasaurolophus

Parasaurolophus walkeri · A duckbill with a trombone on its head.

Parasaurolophus
Home
Late Cretaceous forests of western North America · Lived in North America long ago
Food
Plants
Group
Lives in a herd
Size
Parasaurolophus is huge.

Does not hunt.

The crest was a horn.

Nervy salad.

  • Parasaurolophus is huge and fast.
  • Plants ground by a dental battery — a whole chalkboard of replacement teeth.
  • Late Cretaceous North America.

Family: Other hadrosaurs: Edmontosaurus, Corythosaurus, and the duckbill crowd.

Corner B

Hippo

Hippopotamus amphibius · A floating boulder with kitchen-knife tusks.

Hippo
Home
African rivers and lakes · Lives in Africa
Food
Plants
Group
Lives in a herd
Size
Hippo is huge.

Grazer by night.

Ears, eyes, and nostrils sit on top of the head like a submarine periscope.

Famous for a short fuse in the river.

  • Hippo is huge and not very fast.
  • Hippos graze grass at night.
  • They own the river.

Family: Whales and dolphins!

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

3.2 m

Parasaurolophus to scale

Parasaurolophus

1.50 m

Hippo to scale

Hippo

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

Parasaurolophus2,500 kg

About as heavy as a rhinoceros, with a head-crest as long as a baseball bat.

Hippo1,500 kg

About as heavy as a small car, with a much bigger attitude.

Parasaurolophus

3.2 m · 2,500 kg

Parasaurolophus is huge. 2,500 kg.

Hippo

1.50 m · 1,500 kg

Hippo is huge. 1,500 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: Herd, kick, and a honk
  • Armor: Duckbill battery
  • Senses: The crest was a horn.

Parasaurolophus · labeled field diagram

  • Weapon: Tusk-lined cave mouth
  • Armor: Cannonball body
  • Senses: Ears, eyes, and nostrils sit on top of the head like a submarine periscope.

Hippo · labeled field diagram

Parasaurolophus200 psi bite
Hippo1800 psi bite

Parasaurolophus

Herd, kick, and a honk

Tool: herd, kick, and a honk. Bite: 200 psi.

Hippo

Tusk-lined cave mouth

Tool: tusk-lined cave mouth. Bite: 1,800 psi.

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

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Parasaurolophus
40 km/h
Hippo
30 km/h
Parasaurolophus40 km/h
Hippo30 km/h

Parasaurolophus

40 km/h

Parasaurolophus can go 40 km/h. That is fast.

Hippo

30 km/h

Hippo can go 30 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 river country. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
ParasaurolophusHippoBoth

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

Parasaurolophus

This is home · Lived in North America long ago

Parasaurolophus lives in places like river country.

Hippo

This is home · Lives in Africa

Hippo lives in places like river country.

No. Parasaurolophus and Hippo did not live at the same time. This meeting is pretend.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Parasaurolophus
Plants · Does not hunt.
Hippo
Plants · Grazer by night.

Parasaurolophus

Plants · Does not hunt.

Plants ground by a dental battery — a whole chalkboard of replacement teeth.

Hippo

Plants · Grazer by night.

Hippos graze grass at night.

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.

Parasaurolophus
Lives in a herd
Hippo
Lives in a herd
Parasaurolophus5 grit /10
Hippo10 grit /10

Parasaurolophus

Lives in a herd

Nervy salad. Grit: 5/10.

Hippo

Lives in a herd

Famous for a short fuse in the river. Grit: 10/10.

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?

Parasaurolophus
4/10
Hippo
5/10
Parasaurolophus4 brains /10
Hippo5 brains /10

Parasaurolophus

4/10

The crest was a horn.

Hippo

5/10

Ears, eyes, and nostrils sit on top of the head like a submarine periscope.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Parasaurolophus
Parasaurolophus walkeri
Hippo
Hippopotamus amphibius

Parasaurolophus

Parasaurolophus walkeri

Other hadrosaurs: Edmontosaurus, Corythosaurus, and the duckbill crowd.

Hippo

Hippopotamus amphibius

Whales and dolphins!

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?

Parasaurolophus
Crest Trombone Blast
Hippo
River Rage Charge

Parasaurolophus

Crest Trombone Blast

Air through the hollow crest probably made a low honk.

Hippo

River Rage Charge

Hippos look chill in the water.

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: Parasaurolophus 0 · Hippo 0 · still open 8

Who wins the meeting?

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

WHAM!

THEY MEET

Parasaurolophus runs first. Hippo does not race. They wait in river country.

Pretend · fact-based · not a gore-fest

WHOOSH!

THE TOOLS SHOW UP

Parasaurolophus is heavier. Hippo uses tusk-lined cave mouth. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

ZING!

SPECIAL MOVES

Parasaurolophus tries the Crest Trombone Blast. Hippo tries the River Rage Charge. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Hippo!

A CLEAR PICK

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

On river country, Hippo wins. Hippo's tusk-lined cave mouth helps more. Parasaurolophus 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: Parasaurolophus 2 · Hippo 6.

Your card: Parasaurolophus 0 · Hippo 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.

Victory lap · Hippo

Baby hippo. Rain. The rumble can wait.

Giles Laurent · Wikimedia Commons · CC BY-SA. Source

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