The Center for Biological Diversity sued the U.S. Fish and Wildlife Service today to force the agency to finalize Endangered ...

It’s undisputedly the oldest river on the continent, according to the NPCA, and arguably one of the oldest globally. There ...

Threats, Recovery Stories, and How We Can Help Across the globe, endangered species face a web of threats that undermine ecosystems and the services they provide. This piece explains the main ...

The International Union for Conservation of Nature categorizes the tope shark as critically endangered. The species is highly threatened with extinction because of commercial overfishing for liver oil ...

For years, species at risk in Ontario have received little to no habitat protection, as the province exempted most industrial ...

Beyond birds, a surprising array of animals reproduce by laying eggs. From the unique monotremes like the platypus and echidna to reptiles, amphibians, and intelligent octopuses, this ancient strategy ...