Scientists studying data collected over more than three decades found accelerating losses. Their research offers clues about the causes.

MR. SELOUS holds a high place as an observer of bird behaviour, and in the present small volume he gives much admirable description in support of his view that the concerted actions of flocks can be ...

For millennia, birds have embarked on epic migratory journeys, navigating thousands of miles with remarkable precision. These seasonal movements, refined over evolutionary timescales, represent one of ...

'There's always hope': 3 years later, deputies hope for miracle in finding missing woman Deputies are hoping for a miracle in the three year disappearance of Brenda Covington of the Laurinburg area of ...