Angus,

Thank you for your comments. 


I'll try to get more definitive photos, with the undertail coverts clearly 
shown, if the birds appear again this afternoon. I've seen them several times 
in mid-day and they are quite tame.


Regards,


Gerry



-----Original Message-----
From: Angus Wilson <[email protected]>
To: NYSBIRDS-L <[email protected]>
Cc: gjm2044 <[email protected]>
Sent: Fri, Oct 18, 2013 6:40 pm
Subject: Re: [nysbirds-l] Eurasian-collared Doves, Red-headed Woodpeckers



Dear Gerry, 

Took a quick look at your photos. No debate about the woodpecker - what a 
striking bird! However I suspect the two doves aren't Eurasian Collared Doves 
in the sense of the introduced species but rather some cage variety of Ringed 
Turtle Dove or one of several similar species. 

First off, the lone bird (in the foreground of the second pic) has whitish 
flight feathers and a white, not black collar. The mantle of the second bird 
seems a little too richly toned for Eurasian Collared Dove but this of course 
could be the light. Both birds seem quite small and dainty to my eye but this 
is subjective and difficult without other species for comparison. Do you have 
any additional photos showing the undertail coverts? This would be informative.


Despite colonizing most of the US and spreading into western Canada and parts 
of Mexico, Eurasian Collared Dove remains remarkably rare in NYS. Even the 
mini-colony near Hamlin (Monroe Co.) seems to be struggling and is certainly 
not multiplying like this species has done elsewhere. I find this apparent 
inability to colonize the northeast quite interesting. Is it simply that the 
winters are too hard or are other factors at play? I don't imagine Idaho or 
Montana are any more hospitable during the coldest months, yet they have robust 
resident populations.


Cheers, Angus Wilson
New York City




On Fri, Oct 18, 2013 at 4:33 PM,  <[email protected]> wrote:

Returning home after looking at and photographing the Red-headed Woodpeckers in 
Pelham Bay Park I nearly ran over a pair of Eurasian-collared Doves in the 
parking lot at 29 Abeel Street, Yonkers, NY. Here's photos of the Woodpeckers 
and Doves:


http://gerrymcgee.smugmug.com/Nature/2013-Bird-Photos


Gerry McGee
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-- 
Angus Wilson
New York City & The Springs, NY, USA
http://birdingtotheend.blogspot.com/


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