A colony of Humboldt penguins, a rare okapi calf and a critically-endangered, cotton-top tamarin baby are among the new ...

Birds do it, bees do it, even giraffes as tall as trees do it That’s a lot to think about, so let’s take a minute to talk polar bears. A male and female mate, creating an embryo that will stop ...

Male crabs of a species named after David Hasselhoff grow bigger claws than females so they can fight each other for a mate, according to a new study. Scientists from the universities of ...

Male crabs of a species named after David Hasselhoff grow bigger claws than females so they can fight each other for a mate, according to a new study. Scientists from the universities of Portsmouth ...