Birds overwintering in Pennsylvania had significantly lower survival rates than those in Florida, with males particularly ...

Fledgling kestrels in show unexpectedly high survival. Adults face more danger, especially in winter, with most deaths caused ...

American kestrels are common in Minnesota. However, the continental population is declining by 1.41% annually. The population ...

Allegany photographer Dan Jordan captured this image — "during a brief period of sunny weather and blue skies" — of an ...

North America's smallest falcon, the American Kestrel (Falco sparverius), has declined across the continent since the 1970s, ...

North America’s smallest falcon, the American Kestrel (Falco sparverius), has declined across the continent since the 1970s, yet the causes continue to stump raptor biologists. A new study published ...