Most of our understanding about evolutionary changes and the formation of new animal species is based on the historical record. But a relatively new population of barn swallows in Argentina may help ...

Add Yahoo as a preferred source to see more of our stories on Google. The most wide-spread members of the swallow family, barn swallows wing their way throughout the world, breeding generally in the ...

Lufkin residents packed a town hall Tuesday night, voicing concerns about a proposed AI data center planned for the old paper mill property on State Highway 103. The biggest concern of the night was ...

The glossy blue body of the barn swallow can appear quite dark in poor lighting and is contrasted by an orangish-brown belly. Their most noticeable feature is their graceful deeply forked tail, but ...