An alien bird species has landed in large parts of northern Italy, putting local wildlife at risk. The African sacred ibis is an invasive species that is thought to have invaded after it escaped ...

The invaders also passed deadly type E botulism to fish-eating birds. By the early 1990s, 139 alien species had become established in the Great Lakes, with almost one-third arriving after the St.

Innovative advances in DNA sequencing are making it possible to revive extinct bird species like the dodo, great auk, passenger pigeon, and others. Scientists worldwide are engaged in these ...

Two snail species – the Cuban brown snail and Beck's awlsnail – have been spotted in Singapore for the first time.