High fledgling survival in American Kestrels suggests adult mortality and migration risks may better explain their population ...

The American Kestrel, North America’s smallest and most colorful falcon, has been steadily declining since the 1970s. Despite ...

A male American Kestrel nestling with its recently attached VHF back-pack style transmitter n the Virginia Piedmont study area. Feathers cover all but the antenna. Disclaimer: AAAS and EurekAlert!

Birds overwintering in Pennsylvania had significantly lower survival rates than those in Florida, with males particularly vulnerable. Human landscapes pose serious risks: 70% of adult kestrel deaths ...

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 ... fledgling survival following nest departure for both males and females, or tracked individual kestrels ...

A female American Kestrel nestling with its recently attached ... fledgling survival following nest departure for both males and females, or tracked individual kestrels through multiple seasons ...