WHO WILL WIN?
Tortoise
HISS-HMPH
Brachiosaurus
HOOOOONK
THE SETUP

Tortoise vs Brachiosaurus

Tortoise
Tortoise
Brachiosaurus
Brachiosaurus

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

Would they meet?

No. Tortoise and Brachiosaurus 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

Tortoise

Chelonoidis niger · A walking bunker that outlives arguments.

Tortoise
Home
Galápagos islands · Lives in South America
Food
Plants
Group
Lives alone
Size
Tortoise is big.

Browser.

They feel footsteps.

Unbothered fortress.

  • Tortoise is big and slow.
  • Cactus, grass, and island plants.
  • Dry islands where going slowly uses less water and fewer bad ideas.

Family: Turtles and terrapins.

Corner B

Brachiosaurus

Brachiosaurus altithorax · A living watchtower that ate the upstairs leaves.

Brachiosaurus
Home
Late Jurassic woodlands of western North America · Lived in North America long ago
Food
Plants
Group
Lives in a herd
Size
Brachiosaurus is giant.

Does not hunt.

A watchtower head.

Calm until it steps.

  • Brachiosaurus is giant and slow.
  • High browse: conifers and other tall plants.
  • Late Jurassic North America, sharing the Morrison world with Allosaurus and Stegosaurus.

Family: Other sauropods: Giraffatitan (the African look-alike), Camarasaurus, and the whole long-neck family.

TO SCALE!

SIZE & WEIGHT

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

1.70 m

Grown-up

0.50 m

Tortoise to scale

Tortoise

12.0 m

Brachiosaurus to scale

Brachiosaurus

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

Tortoise250 kg

As heavy as a grown-up, shaped like a helmet that learned to walk.

Brachiosaurus35,000 kg

Head as high as a four-story building. Heavier than four African elephants stacked in a science dream.

Tortoise

0.50 m · 250 kg

Tortoise is big. 250 kg.

Brachiosaurus

12.0 m · 35,000 kg

Brachiosaurus is giant. 35,000 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: Beak ram
  • Armor: Dome fortress
  • Senses: They feel footsteps.

Tortoise · labeled field diagram

  • Weapon: Column legs plus a neck crane
  • Armor: A body the size of a house
  • Senses: A watchtower head.

Brachiosaurus · labeled field diagram

Tortoise200 psi bite
Brachiosaurus80 psi bite

Tortoise

Beak ram

Tool: beak ram. Bite: 200 psi.

Brachiosaurus

Column legs plus a neck crane

Tool: column legs plus a neck crane. Bite: 80 psi.

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

Whose tools would you trust?

ZOOM!

SPEED

Who gets there first?

Tortoise
1 km/h
Brachiosaurus
10 km/h
Tortoise1 km/h
Brachiosaurus10 km/h

Tortoise

1 km/h

Tortoise can go 1 km/h. That is slow.

Brachiosaurus

10 km/h

Brachiosaurus can go 10 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 the desert. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
TortoiseBrachiosaurusBoth

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

Tortoise

This is home · Lives in South America

Tortoise lives in places like the desert.

Brachiosaurus

Can handle it · Lived in North America long ago

Brachiosaurus's home is the late jurassic woodlands of western north america, not the desert.

No. Tortoise and Brachiosaurus did not live at the same time. This meeting is pretend.

Who gets the home point?

MENU!

FOOD

How do they get lunch?

Tortoise
Plants · Browser.
Brachiosaurus
Plants · Does not hunt.

Tortoise

Plants · Browser.

Cactus, grass, and island plants.

Brachiosaurus

Plants · Does not hunt.

High browse: conifers and other tall plants.

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.

Tortoise
Lives alone
Brachiosaurus
Lives in a herd
Tortoise6 grit /10
Brachiosaurus6 grit /10

Tortoise

Lives alone

Unbothered fortress. Grit: 6/10.

Brachiosaurus

Lives in a herd

Calm until it steps. Grit: 6/10.

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?

Tortoise
3/10
Brachiosaurus
2/10
Tortoise3 brains /10
Brachiosaurus2 brains /10

Tortoise

3/10

They feel footsteps.

Brachiosaurus

2/10

A watchtower head.

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

Who would you score for noticing?

COUSINS!

FAMILY

Who are they related to?

Tortoise
Chelonoidis niger
Brachiosaurus
Brachiosaurus altithorax

Tortoise

Chelonoidis niger

Turtles and terrapins.

Brachiosaurus

Brachiosaurus altithorax

Other sauropods: Giraffatitan (the African look-alike), Camarasaurus, and the whole long-neck family.

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?

Tortoise
Tuck and Outlast
Brachiosaurus
Sky-Salad Stomp

Tortoise

Tuck and Outlast

They pull in.

Brachiosaurus

Sky-Salad Stomp

It did not need fangs.

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: Tortoise 0 · Brachiosaurus 0 · still open 8

Who wins the meeting?

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

SKREEE!

THEY MEET

Brachiosaurus runs first. Tortoise does not race. They wait in the desert.

Pretend · fact-based · not a gore-fest

CHOMP!

THE TOOLS SHOW UP

Brachiosaurus is heavier. Tortoise uses beak ram. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

SNAP!

SPECIAL MOVES

Tortoise tries the Tuck and Outlast. Brachiosaurus tries the Sky-Salad Stomp. Keep your card. The last page is next.

Pretend · fact-based · not a gore-fest

THE SCIENCE PICK

Brachiosaurus!

A STOMP

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

On the desert, Brachiosaurus wins. Brachiosaurus is a lot heavier. Tortoise 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: Tortoise 3 · Brachiosaurus 5.

Your card: Tortoise 0 · Brachiosaurus 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 · Tortoise

Armor, patience, and a very committed walk.

Wikimedia Commons · CC. Source

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