WHO WILL WIN?
Ankylosaurus
CLUB-THUD
Sloth
MEEP-SIGH
THE SETUP

Ankylosaurus vs Sloth

Ankylosaurus
Ankylosaurus
Sloth
Sloth

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

Would they meet?

No. Ankylosaurus and Sloth 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

Ankylosaurus

Ankylosaurus magniventris · A walking tank with a wrecking-ball tail.

Ankylosaurus
Home
Late Cretaceous forests of western North America · Lived in North America long ago
Food
Plants
Group
Lives alone
Size
Ankylosaurus is giant.

Grazer.

Low to the ground.

A coffee table that hits back.

  • Ankylosaurus is giant and slow.
  • Low plants.
  • Same Late Cretaceous North America as T.

Family: Other ankylosaurs and nodosaurs — the armored dinosaur club.

Corner B

Sloth

Bradypus variegatus · The slowest fighter with the strongest grip.

Sloth
Home
Central and South American rainforest · Lives in South America
Food
Plants
Group
Lives alone
Size
Sloth is small.

Leaf eater in slow motion.

Not a hunter's kit.

Peaceful to a fault.

  • Sloth is small and slow.
  • Leaves.
  • The high canopy, where going nowhere slowly is a valid plan.

Family: Anteaters and armadillos — the xenarthran club of unhurried specialists.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

1.70 m

Ankylosaurus to scale

Ankylosaurus

0.60 m

Sloth to scale

Sloth

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

Ankylosaurus6,000 kg

Low as a grown-up's chest, as heavy as an elephant, wider than a small car.

Sloth6 kg

About as heavy as a small melon that refuses to rush.

Ankylosaurus

1.70 m · 6,000 kg

Ankylosaurus is giant. 6,000 kg.

Sloth

0.60 m · 6 kg

Sloth is small. 6 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: Tail-club sledge
  • Armor: Osteoderm tank plating
  • Senses: Low to the ground.

Ankylosaurus · labeled field diagram

  • Weapon: Three-toed hooks
  • Armor: Algae cloak
  • Senses: Not a hunter's kit.

Sloth · labeled field diagram

Ankylosaurus150 psi bite
Sloth50 psi bite

Ankylosaurus

Tail-club sledge

Tool: tail-club sledge. Bite: 150 psi.

Sloth

Three-toed hooks

Tool: three-toed hooks. Bite: 50 psi.

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

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Ankylosaurus
10 km/h
Sloth
2 km/h
Ankylosaurus10 km/h
Sloth2 km/h

Ankylosaurus

10 km/h

Ankylosaurus can go 10 km/h. That is slow.

Sloth

2 km/h

Sloth can go 2 km/h. That is slow.

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
AnkylosaurusSlothBoth

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

Ankylosaurus

This is home · Lived in North America long ago

Ankylosaurus lives in places like forest.

Sloth

This is home · Lives in South America

Sloth lives in places like forest.

No. Ankylosaurus and Sloth did not live at the same time. This meeting is pretend.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Ankylosaurus
Plants · Grazer.
Sloth
Plants · Leaf eater in slow motion.

Ankylosaurus

Plants · Grazer.

Low plants.

Sloth

Plants · Leaf eater in slow motion.

Leaves.

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.

Ankylosaurus
Lives alone
Sloth
Lives alone
Ankylosaurus8 grit /10
Sloth5 grit /10

Ankylosaurus

Lives alone

A coffee table that hits back. Grit: 8/10.

Sloth

Lives alone

Peaceful to a fault. 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?

Ankylosaurus
2/10
Sloth
3/10
Ankylosaurus2 brains /10
Sloth3 brains /10

Ankylosaurus

2/10

Low to the ground.

Sloth

3/10

Not a hunter's kit.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Ankylosaurus
Ankylosaurus magniventris
Sloth
Bradypus variegatus

Ankylosaurus

Ankylosaurus magniventris

Other ankylosaurs and nodosaurs — the armored dinosaur club.

Sloth

Bradypus variegatus

Anteaters and armadillos — the xenarthran club of unhurried specialists.

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?

Ankylosaurus
Low-Profile Club
Sloth
Hang In There

Ankylosaurus

Low-Profile Club

Crouch, armor up, wait for a leg to get greedy, then the tail does architecture.

Sloth

Hang In There

Predators often cannot peel a sloth off a branch.

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: Ankylosaurus 0 · Sloth 0 · still open 8

Who wins the meeting?

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

WHAM!

THEY MEET

Ankylosaurus runs first. Sloth does not race. They wait in forest.

Pretend · fact-based · not a gore-fest

WHOOSH!

THE TOOLS SHOW UP

Ankylosaurus is heavier. Sloth uses three-toed hooks. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

ZING!

SPECIAL MOVES

Ankylosaurus tries the Low-Profile Club. Sloth tries the Hang In There. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Ankylosaurus!

A STOMP

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

On forest, Ankylosaurus wins. Ankylosaurus is a lot heavier. Sloth 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: Ankylosaurus 6 · Sloth 1 · ties 1.

Your card: Ankylosaurus 0 · Sloth 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 · Sloth

The slowest victory lap on record.

Wikimedia Commons · CC. Source

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