Hi,

My feeling is that you cannot tell.  A few years ago we had a Trumpeter
Swan in Lake county at Veteran's pond.  We assumed it was a the result of
the re introduction program even though it did not have a collar.

Haans Petruschke
Kirtland

On Thu, Oct 18, 2012 at 10:54 AM, Warren, Mary
<[log in to unmask]>wrote:

> I meant to say other than a collar, not color.
>
> -----Original Message-----
> From: Ohio birds [mailto:[log in to unmask]] On Behalf Of
> Warren, Mary
> Sent: Thursday, October 18, 2012 10:44 AM
> To: [log in to unmask]
> Subject: Re: Franklin's Gull not a review species
>
> How does one tell an introduced Trumpeter Swan from one that is not
> introduced  (other than a color) ?
>
>
> -----Original Message-----
> From: Ohio birds [mailto:[log in to unmask]] On Behalf Of
> Kathi Hutton
> Sent: Thursday, October 18, 2012 10:21 AM
> To: [log in to unmask]
> Subject: Franklin's Gull not a review species
>
> For Matt and others who might be interested, the list of review species
> in Ohio can be found on the OOS web site at
> http://www.ohiobirds.org/site/committee/review.php. The submission forms
> and contact information can also be found on OOS.
>
> Kathi Hutton
> Clermont County
> Sent from iVan, my iPhone
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> www.ohiobirds.org/forum/.
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______________________________________________________________________

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