The blobfish looks like a normal fish at deep-sea pressure — it only looks gelatinous when brought to the surface.

Some insects undergo complete metamorphosis from larva to adult.

Fact #440 · Animals

Some species of octopus can escape through very small openings.

Fact #451 · Animals

Some reptiles can live for over a century.

Fact #319 · Animals

A toucan’s beak is lightweight despite its size.

Fact #526 · Animals

A crocodile can replace its teeth multiple times in its life.

Fact #406 · Animals

Certain insects can mimic leaves to avoid predators.

Fact #463 · Animals

Certain frogs can inflate themselves to appear larger to predators.

Fact #377 · Animals

A scorpion glows under ultraviolet light.

Fact #435 · Animals