The brush-tailed bettong once inhabited most of Australia, but these days it lives in a tiny fraction of its former range.

The 2-year-old male tiger is now at home with the other residents of the Great Cats exhibit. Get the facts on how animal care teams helped this endangered animal adjust to his new surroundings.

For more audio journalism and storytelling, download New York Times Audio, a new iOS app available for news subscribers. Hosted by Sabrina Tavernise Featuring Coral Davenport Produced by Rob ...

Amnesty International reported severe systematic human rights violations in Azerbaijan on Thursday. The report reflects the lack of improvement and the systemic nature of the abuses, including ...

Several rare or uncommon species during the latter part of December and the month of January were reported to eBird on a fairly consistent daily basis, especially the burrowing owl ...