The dragonfly's compound eyes provide 98% of the visual information it uses during hunting.

Certain beetles can produce sounds by rubbing body parts together.

Fact #546 · Animals

A peacock spreads its tail feathers during courtship displays.

Fact #466 · Animals

A hummingbird's heart can beat over 1,000 times per minute.

Fact #345 · Animals

A hawk has sharp vision adapted for hunting.

Fact #496 · Animals

Elephants communicate using low-frequency sounds.

Fact #51 · Animals

A cheetah is built for speed with a lightweight body.

Fact #470 · Animals

Blue whales can grow longer than 90 feet.

Fact #341 · Animals

Some birds build elaborate nests.

Fact #308 · Animals