A newborn kangaroo, or joey, is only about the size of a grape.

Some bamboo species can grow more than a foot in a single day.

Fact #115 · Animals

Archerfish shoot jets of water to knock insects off branches.

Fact #346 · Animals

Elephants can detect distant thunderstorms through ground vibrations.

Fact #347 · Animals

Certain species of frogs are active at night.

Fact #519 · Animals

Some beetles produce defensive chemicals to deter predators.

Fact #481 · Animals

Certain species of fish live near hydrothermal vents.

Fact #467 · Animals

The Amazon rainforest supports millions of species.

Fact #302 · Animals

Some frogs carry their tadpoles on their backs.

Fact #354 · Animals