WHO WILL WIN?
Anaconda
SLITHER-WHOMP
Parasaurolophus
TROOOOT
THE SETUP

Anaconda vs Parasaurolophus

Anaconda
Anaconda
Parasaurolophus
Parasaurolophus

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

Would they meet?

No. Anaconda and Parasaurolophus 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

Anaconda

Eunectes murinus · A river rope that forgot it is allowed to be this heavy.

Anaconda
Home
Amazon rivers · Lives in South America
Food
Meat
Group
Lives alone
Size
Anaconda is big.

Wait in the water, coil, squeeze.

Heat pits plus a swimmer's patience.

Heavy and unhurried.

  • Anaconda is big and slow.
  • Capybara, fish, birds, caimans — if it comes to the water's edge, it is on the maybe list.
  • Slow rivers and swamps.

Family: Boas.

Corner B

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.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

0.40 m

Anaconda to scale

Anaconda

3.2 m

Parasaurolophus to scale

Parasaurolophus

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

Anaconda200 kg

As heavy as a couple of grown-ups, longer than a classroom rug.

Parasaurolophus2,500 kg

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

Anaconda

0.40 m · 200 kg

Anaconda is big. 200 kg.

Parasaurolophus

3.2 m · 2,500 kg

Parasaurolophus is huge. 2,500 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: Coil squeeze
  • Armor: Water-slick muscle
  • Senses: Heat pits plus a swimmer's patience.

Anaconda · labeled field diagram

  • Weapon: Herd, kick, and a honk
  • Armor: Duckbill battery
  • Senses: The crest was a horn.

Parasaurolophus · labeled field diagram

Anaconda200 psi bite
Parasaurolophus200 psi bite

Anaconda

Coil squeeze

Tool: coil squeeze. Bite: 200 psi.

Parasaurolophus

Herd, kick, and a honk

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

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

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Anaconda
8 km/h
Parasaurolophus
40 km/h
Anaconda8 km/h
Parasaurolophus40 km/h

Anaconda

8 km/h

Anaconda can go 8 km/h. That is slow.

Parasaurolophus

40 km/h

Parasaurolophus can go 40 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 forest. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
AnacondaParasaurolophusBoth

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

Anaconda

This is home · Lives in South America

Anaconda lives in places like forest.

Parasaurolophus

This is home · Lived in North America long ago

Parasaurolophus lives in places like forest.

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

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Anaconda
Meat · Wait in the water, coil, squeeze.
Parasaurolophus
Plants · Does not hunt.

Anaconda

Meat · Wait in the water, coil, squeeze.

Capybara, fish, birds, caimans — if it comes to the water's edge, it is on the maybe list.

Parasaurolophus

Plants · Does not hunt.

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

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.

Anaconda
Lives alone
Parasaurolophus
Lives in a herd
Anaconda8 grit /10
Parasaurolophus5 grit /10

Anaconda

Lives alone

Heavy and unhurried. Grit: 8/10.

Parasaurolophus

Lives in a herd

Nervy salad. 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?

Anaconda
4/10
Parasaurolophus
4/10
Anaconda4 brains /10
Parasaurolophus4 brains /10

Anaconda

4/10

Heat pits plus a swimmer's patience.

Parasaurolophus

4/10

The crest was a horn.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Anaconda
Eunectes murinus
Parasaurolophus
Parasaurolophus walkeri

Anaconda

Eunectes murinus

Boas.

Parasaurolophus

Parasaurolophus walkeri

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

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?

Anaconda
Swamp Wrap
Parasaurolophus
Crest Trombone Blast

Anaconda

Swamp Wrap

They wait like a log.

Parasaurolophus

Crest Trombone Blast

Air through the hollow crest probably made a low honk.

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: Anaconda 0 · Parasaurolophus 0 · still open 8

Who wins the meeting?

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

THWACK!

THEY MEET

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

Pretend · fact-based · not a gore-fest

SLAM!

THE TOOLS SHOW UP

Parasaurolophus is heavier. Anaconda uses coil squeeze. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

POW!

SPECIAL MOVES

Anaconda tries the Swamp Wrap. Parasaurolophus tries the Crest Trombone Blast. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Parasaurolophus!

A CLEAR PICK · UNDERDOG

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

On forest, Parasaurolophus wins. Parasaurolophus is a lot heavier. Anaconda 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: Anaconda 4 · Parasaurolophus 2 · ties 2.

Your card: Anaconda 0 · Parasaurolophus 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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