The world's largest organ, the Great Organ at Boardwalk Hall in Atlantic City, has 33,112 pipes.

Some plants release chemicals to deter herbivores.

Fact #239 · Animals

Certain birds of prey can spot small animals from great heights.

Fact #483 · Animals

Certain ants can detect chemical trails left by their colony.

Fact #448 · Animals

Penguins can drink salt water because of specialized glands.

Fact #362 · Animals

A tarantula can shed its exoskeleton as it grows.

Fact #563 · Animals

Some species of turtles can breathe through their cloaca underwater.

Fact #365 · Animals

Owls can rotate their heads up to about 270 degrees.

Fact #38 · Animals

Some birds use tools to obtain food.

Fact #294 · Animals