WHO WILL WIN?
Rhino
SNORT-STOMP
Brachiosaurus
HOOOOONK
THE SETUP

Rhino vs Brachiosaurus

Rhino
Rhino
Brachiosaurus
Brachiosaurus

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

Would they meet?

No. Rhino 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

Rhino

Ceratotherium simum · A tank that forgot it is an animal.

Rhino
Home
African grassland · Lives in Africa
Food
Plants
Group
Lives alone
Size
Rhino is huge.

Grazer.

Smell and hearing do the work.

A tank with opinions.

  • Rhino is huge and fast.
  • White rhinos graze grass like giant lawn mowers.
  • They like wide-open grassland where a charge has room to become a legend.

Family: Horses and tapirs — the surprising ungulate family reunion.

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

1.80 m

Rhino to scale

Rhino

12.0 m

Brachiosaurus to scale

Brachiosaurus

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

Rhino2,300 kg

Heavier than a hippo, and built like a pickup truck wearing armor.

Brachiosaurus35,000 kg

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

Rhino

1.80 m · 2,300 kg

Rhino is huge. 2,300 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: Keratin battering horn
  • Armor: Folded armor plates
  • Senses: Smell and hearing do the work.

Rhino · 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

Rhino200 psi bite
Brachiosaurus80 psi bite

Rhino

Keratin battering horn

Tool: keratin battering horn. 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?

Rhino
50 km/h
Brachiosaurus
10 km/h
Rhino50 km/h
Brachiosaurus10 km/h

Rhino

50 km/h

Rhino can go 50 km/h. That is 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 grassland. Who is built for this place?

N. AmericaS. AmericaEuropeAfricaAsiaAustraliaAntarctica
RhinoBrachiosaurusBoth

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

Rhino

This is home · Lives in Africa

Rhino lives in places like grassland.

Brachiosaurus

This is home · Lived in North America long ago

Brachiosaurus lives in places like grassland.

No. Rhino 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?

Rhino
Plants · Grazer.
Brachiosaurus
Plants · Does not hunt.

Rhino

Plants · Grazer.

White rhinos graze grass like giant lawn mowers.

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.

Rhino
Lives alone
Brachiosaurus
Lives in a herd
Rhino8 grit /10
Brachiosaurus6 grit /10

Rhino

Lives alone

A tank with opinions. Grit: 8/10.

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?

Rhino
5/10
Brachiosaurus
2/10
Rhino5 brains /10
Brachiosaurus2 brains /10

Rhino

5/10

Smell and hearing do the work.

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?

Rhino
Ceratotherium simum
Brachiosaurus
Brachiosaurus altithorax

Rhino

Ceratotherium simum

Horses and tapirs — the surprising ungulate family reunion.

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?

Rhino
Freight-Train Gore
Brachiosaurus
Sky-Salad Stomp

Rhino

Freight-Train Gore

A charging rhino is a 2-ton missile with very little steering wheel.

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: Rhino 0 · Brachiosaurus 0 · still open 8

Who wins the meeting?

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

FWOOSH!

THEY MEET

Rhino runs first. Brachiosaurus does not race. They wait in grassland.

Pretend · fact-based · not a gore-fest

KICK!

THE TOOLS SHOW UP

Brachiosaurus is heavier. Rhino uses keratin battering horn. Nobody is keeping a gore score.

Pretend · fact-based · not a gore-fest

STOOMP!

SPECIAL MOVES

Rhino tries the Freight-Train Gore. 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 grassland, Brachiosaurus wins. Brachiosaurus is a lot heavier. Rhino 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: Rhino 5 · Brachiosaurus 2 · ties 1.

Your card: Rhino 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 · Rhino

Armor on legs. Still somehow adorable in slow motion.

Wikimedia Commons · CC. Source

1/17 · scroll