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North American Breeding Bird Survey

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North American Breeding Bird Survey Mourning Warbler
North American Breeding Bird Survey


The BBS Coordinator Database Interface is a password protected data management tool available only to BBS coordinators.


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If pop-up fails, hold "Alt" & "Ctrl" keys down and retry.

3. Click button and enter

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U.S. Department of the Interior | U.S. Geological Survey
Patuxent Wildlife Research Center Laurel, MD, USA 20708-4038
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Last Modified:  3/27/2018
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