WHO WILL WIN?
Eagle
KLEEK-KIK
Brachiosaurus
HOOOOONK
THE SETUP

Eagle vs Brachiosaurus

Eagle
Eagle
Brachiosaurus
Brachiosaurus

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

Would they meet?

No. Eagle 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

Eagle

Haliaeetus leucocephalus · A sky hammer with talons like grappling hooks.

Eagle
Home
North American coasts and lakes · Lives in North America
Food
Meat
Group
Lives in twos
Size
Eagle is small.

Stoop from the sky.

Vision that turns a fish into a target from way up.

Patient flyer.

  • Eagle is small and very fast.
  • Fish first, plus water birds and carrion.
  • Tall trees near water, with nests the size of small cars.

Family: Hawks and kites.

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

0.90 m

Eagle to scale

Eagle

12.0 m

Brachiosaurus to scale

Brachiosaurus

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

Eagle6 kg

About as heavy as a bag of flour, with a wingspan wider than a grown-up's armspan.

Brachiosaurus35,000 kg

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

Eagle

0.90 m · 6 kg

Eagle is small. 6 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: Locking talons
  • Armor: Stoop speed
  • Senses: Vision that turns a fish into a target from way up.

Eagle · 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

Eagle400 psi bite
Brachiosaurus80 psi bite

Eagle

Locking talons

Tool: locking talons. Bite: 400 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?

Eagle
80 km/h
Brachiosaurus
10 km/h
Eagle80 km/h
Brachiosaurus10 km/h

Eagle

80 km/h

Eagle can go 80 km/h. That is very fast.

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 forest. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
EagleBrachiosaurusBoth

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

Eagle

This is home · Lives in North America

Eagle lives in places like forest.

Brachiosaurus

This is home · Lived in North America long ago

Brachiosaurus lives in places like forest.

No. Eagle 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?

Eagle
Meat · Stoop from the sky.
Brachiosaurus
Plants · Does not hunt.

Eagle

Meat · Stoop from the sky.

Fish first, plus water birds and carrion.

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.

Eagle
Lives in twos
Brachiosaurus
Lives in a herd
Eagle7 grit /10
Brachiosaurus6 grit /10

Eagle

Lives in twos

Patient flyer. Grit: 7/10.

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?

Eagle
6/10
Brachiosaurus
2/10
Eagle6 brains /10
Brachiosaurus2 brains /10

Eagle

6/10

Vision that turns a fish into a target from way up.

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?

Eagle
Haliaeetus leucocephalus
Brachiosaurus
Brachiosaurus altithorax

Eagle

Haliaeetus leucocephalus

Hawks and kites.

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?

Eagle
Dive-Bomb Snatch
Brachiosaurus
Sky-Salad Stomp

Eagle

Dive-Bomb Snatch

They drop, snatch, and climb.

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: Eagle 0 · Brachiosaurus 0 · still open 8

Who wins the meeting?

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

WHAM!

THEY MEET

Eagle runs first. Brachiosaurus does not race. They wait in forest.

Pretend · fact-based · not a gore-fest

WHOOSH!

THE TOOLS SHOW UP

Brachiosaurus is heavier. Eagle uses locking talons. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

ZING!

SPECIAL MOVES

Eagle tries the Dive-Bomb Snatch. 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 · UNDERDOG

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

On forest, Brachiosaurus wins. Brachiosaurus is a lot heavier. Eagle 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: Eagle 4 · Brachiosaurus 3 · ties 1.

Your card: Eagle 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 · Eagle

The stare. The beak. The national dramatic pause.

Wikimedia Commons · CC. Source

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