birds

City hawks flock to feeders to find prey

December 10, 2018

Bustling cities like Chicago are not usually known for their wildlife, but Cooper’s (Accipiter cooperii) and sharp-shinned hawks (Accipiter striatus) have been ...

Antidepressants may affect birdsong

August 16, 2018

In the past, researchers have found an array of pharmaceuticals, evident in the bodies of animals near sewage treatment plants. Researchers recently found the ...
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