Novel approach studies whale shark ages the best way -- while they are swimming

Effort to preserve lory population shows success

5,000 percent increase in native trees on rat-free palmyra atoll

Protecting tropical forest carbon stocks may not prevent large-scale species loss

Australia has a new venomous snake -- And it may already be threatened

84 highly endangered amur leopards remain in China and Russia

New evidence of two subspecies of American pikas in Rocky Mountain National Park

Mapping species range shifts under recent climatic changes

Rhino sperm from the cold

The first endemic Baltic Sea fish species received its name