The electric eel can generate up to 600 volts — enough to stun a horse.

Some species of ants can form bridges using their bodies.

Fact #420 · Animals

Emperor penguins can dive deeper than 1,500 feet.

Fact #344 · Animals

Some beetles produce defensive chemicals to deter predators.

Fact #481 · Animals

A hawk has sharp vision adapted for hunting.

Fact #496 · Animals

A crocodile’s teeth are replaced throughout its lifetime.

Fact #532 · Animals

Penguins can drink salt water because of specialized glands.

Fact #362 · Animals

Some species of penguins can swim at speeds of up to 15 miles per hour.

Fact #251 · Animals

A squid can propel itself rapidly by jetting water.

Fact #417 · Animals