Date: 7/4/19 12:46 pm From: Jenkins, Maurice A. <alanjenkins...> Subject: [obol] Re: Leucistic Cooper's Hawk Back
The undertail feathers of Cooper's Hawks, especially adults, are normally very white, and they are used as courtship display as is shown in this photo.
From: <obol-bounce...> <obol-bounce...> on behalf of Donald Burns <burnsdacey...>
Sent: Thursday, July 4, 2019 12:20 PM
Subject: [obol] Leucistic Cooper's Hawk Back
Our leucistic Cooper’s hawk was back in our in-ground bird bath this morning about 10:30. Don Burns, Arrowwood Lane, Portland, Oregon.