In 1835, New York newspapers published a series of fabricated articles about life on the Moon.

Certain birds use thermal air currents to glide efficiently.

Fact #499 · Animals

Some lizards can detach their tails to escape predators.

Fact #509 · Animals

Certain frogs use bright colors to warn predators.

Fact #438 · Animals

The platypus is one of the few mammals that lay eggs.

Fact #382 · Animals

A kangaroo cannot walk backward easily.

Fact #375 · Animals

Some species of spiders can survive underwater for short periods.

Fact #414 · Animals

A woodpecker's skull absorbs shock from repeated pecking.

Fact #393 · Animals

Megalodon was one of the largest sharks to ever exist.

Fact #623 · Animals