Date: 3/11/13 10:49 am
From: Chris Tonra <cm.tonra...>
Subject: [MDBirding] Re: The Swan at Patuxent Wildlife Refuge in Prince George's Co.


Thanks for the input Jim, will change my eBird report accordingly. For anyone interested, I got a fairly closeup digi-scoped photo here:

<a href="http://www.flickr.com/photos/chris_tonra/8532297224/" title="IMG_2274 by chris tonra, on Flickr"><img src="http://farm9.staticflickr.com/8090/8532297224_0ae3048411.jpg" width="500" height="357" alt="IMG_2274"></a>

On Monday, March 11, 2013 12:44:46 PM UTC-4, Jim Stasz wrote:
> Hi Folks!
>
> �
>
> You may have noticed that the eBird reviewers have stopped validating the
> reports of a Trumpeter Swan at the Patuxent Wildlife Refuge in Prince George's
> Co.� As noted in an earlier post, there are things that are not consistent
> with a Trumpeter Swan. An alternative hypothesis is that the bird is a hybrid of
> Trumpeter and Tundra, also know as a Trumpling Swan. Trumpling Swans used to
> grace a lake in Columbia, Howard County. I believe there are currently some
> in� Airlie, Virginia. Swans live a long time and are known to travel great
> distances. There was a pair of lack Swans that wandered at through Virginia,
> Maryland and Delaware.
>
> �
>
> Lots of images are been taken and placed on Flickr sites. The problem is
> that most were taken from a distance and do not show the detail needed. Almost
> all of the written descriptions include a few field marks {e.g. black bill with
> no yellow spot} but not enough to tip the balance one way or another.
>
> �
>
> I would ask that if You have seen the bird and entered it into eBird to
> review your report and provide the reason to support the identification. Please
> note that "continuing" or "previously reported"� are not really good
> reasons. You can use the "Add Species" feature if You want to use "Trumpeter x
> Tundra Swan (hybrid)" or "swan sp. - Cygnus sp."
>
> �
>
> Good Birding!
>
> �
>
> Jim
>
> �
>
> Jim Stasz
>
> North Beach MD
>
> <jls......>

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