In the shadowy corners of the multibillion-dollar global wildlife industry, a quiet but flourishing market is often overlooked. As media and regulatory attention focuses primarily on illegal and ...

Long assumed by some to have been diluted and washed away over time, mercury contamination from 19th-century gold mining is still moving through Nevada’s Carson River, with levels in some waterfowl ...

“ Tanyka is a little like a platypus, in the sense that it was a member of the stem tetrapod lineage that remained even after newer, more modern tetrapods evolved,” Jason says. “It was a living fossil ...

Researchers have revealed that North American birds are declining at an accelerating rate in three regional hotspots ...