WHO WILL WIN?
Parasaurolophus
TROOOOT
Lemur
MEOW-HOWL
THE SETUP

Parasaurolophus vs Lemur

Parasaurolophus
Parasaurolophus
Lemur
Lemur

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

Would they meet?

No. Parasaurolophus and Lemur 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

Lemur

Lemur catta · A striped-tail spring with a lot of opinions.

Lemur
Home
Madagascar forests · Lives in Africa
Food
Plants and meat
Group
Hunts with a pack
Size
Lemur is tiny.

Fruit, leaves, and insects.

Night-leaning eyes and a nose for ripe fruit.

Loud in a troop, light in a 1-v-1.

  • Lemur is tiny and not very fast.
  • Fruit, leaves, bark, and the occasional insect snack.
  • They live on the ground more than most lemurs, touring Madagascar in noisy troops.

Family: Other lemurs, lorises, and bushbabies — the strepsirrhine fan club.

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

0.45 m

Lemur to scale

Lemur

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.

Lemur3 kg

About as heavy as a pineapple with a very extra tail.

Parasaurolophus

3.2 m · 2,500 kg

Parasaurolophus is huge. 2,500 kg.

Lemur

0.45 m · 3 kg

Lemur is tiny. 3 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: Tooth comb + leap
  • Armor: Stink-fencing
  • Senses: Night-leaning eyes and a nose for ripe fruit.

Lemur · labeled field diagram

Parasaurolophus200 psi bite
Lemur40 psi bite

Parasaurolophus

Herd, kick, and a honk

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

Lemur

Tooth comb + leap

Tool: tooth comb + leap. Bite: 40 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
Lemur
20 km/h
Parasaurolophus40 km/h
Lemur20 km/h

Parasaurolophus

40 km/h

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

Lemur

20 km/h

Lemur 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 forest. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
ParasaurolophusLemurBoth

Meeting biome: forest. 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 forest.

Lemur

This is home · Lives in Africa

Lemur lives in places like forest.

No. Parasaurolophus and Lemur 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.
Lemur
Plants and meat · Fruit, leaves, and insects.

Parasaurolophus

Plants · Does not hunt.

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

Lemur

Plants and meat · Fruit, leaves, and insects.

Fruit, leaves, bark, and the occasional insect snack.

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
Lemur
Hunts with a pack
Parasaurolophus5 grit /10
Lemur5 grit /10

Parasaurolophus

Lives in a herd

Nervy salad. Grit: 5/10.

Lemur

Hunts with a pack

Loud in a troop, light in a 1-v-1. Grit: 5/10.

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
Lemur
6/10
Parasaurolophus4 brains /10
Lemur6 brains /10

Parasaurolophus

4/10

The crest was a horn.

Lemur

6/10

Night-leaning eyes and a nose for ripe fruit.

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
Lemur
Lemur catta

Parasaurolophus

Parasaurolophus walkeri

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

Lemur

Lemur catta

Other lemurs, lorises, and bushbabies — the strepsirrhine fan club.

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
Lemur
Sunbeam Sprint

Parasaurolophus

Crest Trombone Blast

Air through the hollow crest probably made a low honk.

Lemur

Sunbeam Sprint

Ring-tailed lemurs sunbathe like yoga class, then bounce off like popcorn.

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 · Lemur 0 · still open 8

Who wins the meeting?

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

SKREEE!

THEY MEET

Parasaurolophus runs first. Lemur does not race. They wait in forest.

Pretend · fact-based · not a gore-fest

CHOMP!

THE TOOLS SHOW UP

Parasaurolophus is heavier. Lemur uses tooth comb + leap. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

SNAP!

SPECIAL MOVES

Parasaurolophus tries the Crest Trombone Blast. Lemur tries the Sunbeam Sprint. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Parasaurolophus!

A STOMP

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

On forest, Parasaurolophus wins. Parasaurolophus is a lot heavier. Lemur 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 5 · Lemur 1 · ties 2.

Your card: Parasaurolophus 0 · Lemur 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 · Lemur

Ring tails. Group chat. Someone is judging you.

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