Interactions between hard-shelled marine mollusks such as clams and snails and their predators play a critical but largely ...

Snow leopards, leopards, and Himalayan wolves all share similar stomping grounds in Nepal's Lapchi Valley in the Himalayas. A recent study, published in PLOS One, has taken a closer look at how these ...

Add Yahoo as a preferred source to see more of our stories on Google. A Tasseled wobbegong, Eucrossorhinus dasypogon, lies on a reef in Raja Ampat, Indonesia. This tropical region is known as the ...

Beneath the icy waters of Antarctica lurks one of the most formidable predators on Earth: the leopard seal. Weighing up to ...

Deer have eyes on the side of their head, which help them to spot any lurking prey. Every other week, the Outside/In team at NHPR answers a listener question about science and the natural world. This ...

Sloths are slow-moving, arboreal mammals living in Central and South America. The two types of sloths are the two-toed sloth and the three-toed sloth. Three-toed sloths are strictly herbivorous, while ...