Migration already has been heavily altered by building and development and the loss of green spaces along the major migratory ...

The dodo, now long gone, is fixed in society’s imagination as a species seemingly invented for the sole purpose of becoming ...

Swiss voters are casting final ballots on Sunday on a proposal to increase protections for the Alpine country's cherished ...

Take a quick snap or record some of the chirping and you can find out using the Merlin Bird ID app.A free app for iOS and Android, it can identify birds quickly and precisely based on photos, singing ...

When you think of animals that build nests, your mind likely travels to birds. However, while it is true that birds are one ...

Seabirds engaging in kleptoparasitism face increased avian flu risk. This behavior accelerates virus spread, threatening bird ...

In all species, cardiovascular fitness is a sign of good health. For these little flyers, endurance comes most naturally.