While most of us struggle to stay upright in a swimming pool, nature has magical creatures that often come as a surprise to ...

Wolverines are ferocious predators, but what do they eat? We dive into the diet of wolverines to discover their favorite prey ...

This film explains how plants and animals obtain energy from food, highlighting the energy needs of various creatures like ...

Squat rhinos lived in North America about 12 million years ago, congregating in huge, water-bound herds much like modern hippos.

The innate grace and elegance of this animal (especially ... Waterleidingduinen, a nature reserve in the Netherlands, plays a vital role in purifying drinking water for the city of Amsterdam.

Rae and her teams spend years studying these animals – in order to protect their ... In season four, we’re talking to all sorts of nature advocates. From a paleoanthropologist who hunts ...

or extrinsic (i.e., in the animal’s environment). To illustrate, the motivation to drink (thirst) can be increased by hormones responsible for controlling the body’s water balance, but is also ...