Endangered bird species require urgent conservation efforts to protect biodiversity and ensure their survival.

Five birds share the name grosbeak and sport thick bills—but the similarities stop there. Look for these colorful fliers ...

Bird species thought to be extinct in first recorded case - Scientists find last irrefutable sighting of the slender-billed ...

A small team of conservationists, biodiversity specialists and bird researchers has found that it is likely a third species ...

Looking to inform the conservation of critically endangered bird species, University of Utah biologists have completed an ...

Biologists at the University of Utah have conducted a comprehensive analysis identifying traits associated with all 216 bird ...