WHO WILL WIN?
Parasaurolophus
TROOOOT
Hyena
WHOOP-HAHA
THE SETUP

Parasaurolophus vs Hyena

Parasaurolophus
Parasaurolophus
Hyena
Hyena

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

Would they meet?

No. Parasaurolophus and Hyena 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

Hyena

Crocuta crocuta · The bone-crunching comedian of the savanna.

Hyena
Home
African savanna · Lives in Africa
Food
Meat
Group
Hunts with a pack
Size
Hyena is medium.

Clan chasers and bone-crushers.

Night hunters with a nose for leftovers and a bite that opens bones.

Bold in a clan.

  • Hyena is medium and fast.
  • They hunt more than they scavenge.
  • Open grassland where clans can hear each other across the night.

Family: Not dogs.

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

0.85 m

Hyena to scale

Hyena

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.

Hyena70 kg

About as heavy as a big dog that skipped every 'drop it' lesson.

Parasaurolophus

3.2 m · 2,500 kg

Parasaurolophus is huge. 2,500 kg.

Hyena

0.85 m · 70 kg

Hyena is medium. 70 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: Bone-blender jaws
  • Armor: Scrappy stamina
  • Senses: Night hunters with a nose for leftovers and a bite that opens bones.

Hyena · labeled field diagram

Parasaurolophus200 psi bite
Hyena1100 psi bite

Parasaurolophus

Herd, kick, and a honk

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

Hyena

Bone-blender jaws

Tool: bone-blender jaws. Bite: 1,100 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
Hyena
60 km/h
Parasaurolophus40 km/h
Hyena60 km/h

Parasaurolophus

40 km/h

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

Hyena

60 km/h

Hyena can go 60 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
ParasaurolophusHyenaBoth

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

Parasaurolophus

Can handle it · Lived in North America long ago

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

Hyena

This is home · Lives in Africa

Hyena lives in places like grassland.

No. Parasaurolophus and Hyena 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.
Hyena
Meat · Clan chasers and bone-crushers.

Parasaurolophus

Plants · Does not hunt.

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

Hyena

Meat · Clan chasers and bone-crushers.

They hunt more than they scavenge.

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
Hyena
Hunts with a pack
Parasaurolophus5 grit /10
Hyena9 grit /10

Parasaurolophus

Lives in a herd

Nervy salad. Grit: 5/10.

Hyena

Hunts with a pack

Bold in a clan. Grit: 9/10.

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
Hyena
7/10
Parasaurolophus4 brains /10
Hyena7 brains /10

Parasaurolophus

4/10

The crest was a horn.

Hyena

7/10

Night hunters with a nose for leftovers and a bite that opens bones.

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
Hyena
Crocuta crocuta

Parasaurolophus

Parasaurolophus walkeri

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

Hyena

Crocuta crocuta

Not dogs.

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
Hyena
Whoop-and-Swarm

Parasaurolophus

Crest Trombone Blast

Air through the hollow crest probably made a low honk.

Hyena

Whoop-and-Swarm

The laugh is a call, not a joke.

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 · Hyena 0 · still open 8

Who wins the meeting?

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

THWACK!

THEY MEET

Hyena runs first. Parasaurolophus does not race. They wait in grassland.

Pretend · fact-based · not a gore-fest

SLAM!

THE TOOLS SHOW UP

Parasaurolophus is heavier. Hyena uses bone-blender jaws. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

POW!

SPECIAL MOVES

Parasaurolophus tries the Crest Trombone Blast. Hyena tries the Whoop-and-Swarm. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Parasaurolophus!

A STOMP · UNDERDOG

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

On grassland, Parasaurolophus wins. Parasaurolophus is a lot heavier. Hyena 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 · Hyena 6.

Your card: Parasaurolophus 0 · Hyena 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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