How marine animals sleep

These mysterious fish are one of the least understood creatures of the ocean.

They’ve recently made headlines for interfering with boats, but intelligent, family-focused and remarkably long-lived orcas–better known as killer whales–contain multitudes,

FOR THE DEDICATED WILDLIFE enthusiast, catching up with the ‘biggest fish in the sea’ should represent nothing less than a life highlight. But despite the whale shark’s vast size, it remains a mysteri

The question about wild swimming I get asked most often is: “is it safe?” Rarely does this query refer to the risk of drowning – the usual concern is about the quality of the water. And understandably

12 aids that helped me snooze better

Bones create an internal armature that on some animals, such as an elephant or cow, appear quite stiff and rigid, but on others, such as the cheetah, they are gracile, loose and flexible, allowing for