To know what a tropical bird is, you first have to know where the tropics are. The tropics form a band around the equator, bordered by the Tropic of Cancer in the north and the Tropic of Capricorn in ...

Arctic seals are being pushed closer to extinction by climate change and more than half of bird species around the world are declining under pressure from deforestation and agricultural expansion, ...

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 ...

From ocean depths to jungle canopies, animals express themselves in unexpected ways. They remind us that creativity extends beyond human. Here are seven examples.

Arctic seals are being pushed closer to extinction by climate change and more than half of bird species around the world are declining under pressure from deforestation and agricultural expansion, ...