What about a dark morph juvenile Broad-winged Hawk? Just a thought. I know the tail looks long and the bird looks too thin. But again, just a thought.
I've never seen a Cooper's Hawk that dark.
Ira Sanders
--I am not a hawk expert either! But I agree with Joe. Adult Cooper's based on the head shape, eyes, tail, and horizontal breast streaking, etc. I wished I had the photo in PhotoShop so I could lighten it a bit. Would guess that the breast would tend to show a little more rufous orange in the streaking and not quite as dark brown, but don't know that. Didn't try it since it is a private photo in pbase.
Kay
Kayleen A. Niyo, Ph.D.
Niyo Scientific Communications
5651 Garnet St.
Golden, CO 80403
Kay@KayNiyo.com; www.KayNiyo.com
From: cobirds@googlegroups.com [mailto:cobirds@googlegroups.com] On Behalf Of Joe Roller
Sent: Wednesday, October 22, 2014 3:12 PM
To: Jeannie Girard
Cc: Colorado Birds
Subject: Re: [cobirds] Hawk Id
Very nice photo! Thanks. This appears to be an adult (based on breast pattern; jury would show vertical streaks) Cooper's Hawk, based on proportions of bird,
rounded, not squared off tail, position of eye in head, etc.
I have never seen one this dark! Off hand I would call it melanistic. Even the terminal tail band is dark and it is usually white.
I don't think they have pale and dark "phases" like buteos. I will be intrigued by comments from raptor experts.
Joe Roller,*
Denver
*Raptor ignoramus
On Wed, Oct 22, 2014 at 2:54 PM, Jeannie <nikonjeannie@gmail.com> wrote:
I can not identify this hawk that I saw last week at the Dog park at Cherry Creek State Park, Arapahoe County. Many people I know have tried to ID it, but so far, no one is sure.
Please take a look and any help would be appreciated.
http://www.pbase.com/image/157919391Thanks,
Jeannie Girard
Aurora
--
You received this message because you are subscribed to the Google Groups "Colorado Birds" group.
To unsubscribe from this group and stop receiving emails from it, send an email to cobirds+unsubscribe@googlegroups.com.
To post to this group, send email to cobirds@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/CAK0PuHjFP3VmM_50X5YBCSFnTnkgKNO2i%2BKttv5VbydRz%2BKQfw%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.
--
You received this message because you are subscribed to the Google Groups "Colorado Birds" group.
To unsubscribe from this group and stop receiving emails from it, send an email to cobirds+unsubscribe@googlegroups.com.
To post to this group, send email to cobirds@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/CAJpZcUD6Wm3dh61eX_6y%2BOHvQwhp6%2BscBQiqiaAL6N8%3DzQ29_g%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.
You received this message because you are subscribed to the Google Groups "Colorado Birds" group.
To unsubscribe from this group and stop receiving emails from it, send an email to cobirds+unsubscribe@googlegroups.com.
To post to this group, send email to cobirds@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/023301cfee41%241c757b60%2455607220%24%40com.
For more options, visit https://groups.google.com/d/optout.
You received this message because you are subscribed to the Google Groups "Colorado Birds" group.
To unsubscribe from this group and stop receiving emails from it, send an email to cobirds+unsubscribe@googlegroups.com.
To post to this group, send email to cobirds@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/CABF3siF2BtJPT5okiBK4wFYPLo8o5yHd6E1t_qpSm8WVxQqQUg%40mail.gmail.com.
For more options, visit https://groups.google.com/d/optout.
No comments:
Post a Comment