Shoebills, named for the shape of their bills, are closely related to pelicans and herons. They can stand nearly 5 feet tall and boast wingspans of 7-plus feet. They’re globally listed as "vulnerable" ...

After going nearly extinct in the 1990s, these tropical snails have made a fabulous comeback—highlighting the value of ...

The results of the new study, published last month in the journal Subterranean Biology, spread rapidly online due to the striking images of the giant 1,140-square-foot spider web, a carpet-thick ...

Tuna are one of the ocean’s most important commercial fish, providing food for millions of people. Once endangered from overfishing, this species has been helped by sustainable fishing quotas.