Watch a flying squirrel take to the air
Flying isn't just for the birds. A stretchy membrane and rudder-like tail help this little mammal sail through the treetops, avoiding land-bound predators with ease.
A guide to ethical whale tourism in the 21st century
The more we learn about whales, the more fascinating and complex they appear to be. But what role does whale-watching play in their conservation? And what positive practices are destinations employing to protect these giants of the ocean?
