Scientists discovered that river otter droppings contain large numbers of parasites that infect the animals’ prey, indicating that otters may play a significant role in shaping local food webs.

But cleverness is hard to define - animals have to contend with different challenges in life and what might be clever or ...

In 1995, divers first noticed a group of bizarre sandy "crop circles" on the seabed around Amami Oshima Island, southwest ...

African striped mice are used to desert conditions but are showing dehydration as climate change heats up their environment.