One bright spot is green sea turtles, which have recovered substantially, the IUCN said as it released its latest Red List of ...

More than six in 10 bird species around the world are in decline as agriculture and logging threaten their homes, conservation experts have warned. The latest update to the International Union for ...

Discover the unique wildlife of Hawaiʻi Volcanoes National Park, from the nēnē goose and colorful honeycreepers to sea ...

Bird populations in the tropics have dropped by roughly a third (25-38 percent) since 1980 due to intensifying heat extremes, compared to a world without climate change, with some species having ...

Gouldian finches, endemic to northern Australia, are among the tropical birds that may be vulnerable to extreme heat. Darren Sutherland via Getty Images A recent study has found that extreme heat ...

More than a quarter of all animals, plants and fungi assessed are at risk of extinction, according to the latest IUCN Red List of Threatened Species.

Discover 10 remarkable animals known for their record-breaking migration journeys across the world’s oceans, skies, and lands ...