As USGS BBL have license details for all banders you can report the
bird there and they will match it up to the database and email both
you and the PI on the project. You often get a response.

<http://www.pwrc.usgs.gov/BBL/homepage/call800.htm>

You can report any band(s) online with this web form

<http://www.pwrc.usgs.gov/BBL/homepage/mailrecv.htm>

On Feb 5, 2009, at 5:29 PM, Byers wrote:

> Yesterday (4 Feb 09) I digiscoped a flock of White-crowned Sparrows
> at the
> Fill. Later, I discovered in the photos a sparrow with the following
> bandings:
>
> Left leg, upper band of pink, lower band of dark blue. Right leg,
> upper
> metal band, lower light blue band. Very difficult to make out the
> numbers
> on the metal band; something like "N710".
>
>
>
> I contacted the Columbia Basin Audubon Society via email, who have
> a website
> requesting info on banded WC Sparrows. I sent them some pictures,
> but they
> said that they did not band this particular bird. Does anyone have
> some
> idea who might have done the banding? I would like to get the info
> to them,
> if they are interested.

--
Kevin Purcell
kevinpurcell at pobox.com