
Kangaroo
Boxing champ with built-in trampolines.
Kangaroo vs Peacock
Tonight's science rumble is set in the picnic meadow, sandwiches evacuated. No snacks were harmed.
Kangaroo
Macropus rufus
Kangaroos cannot hop backward. The contract with physics is one-way.
Grasses and shrubs. They are hoppy lawn mowers.
Peacock
Pavo cristatus
The train is not the tail. The real tail holds the train up. Engineering!
Seeds, insects, small reptiles. Pretty birds still have to eat lunch.
Who do YOU think wins?

Peacock
A walking fireworks show with spurs.