Your search for Scientific "Chroicocephalus philadelphia" resulted in 2 records.

Title: Bonaparte's gulls
Date: 2010-01-27
Creator: Rice, Jeff
Description: Bonaparte's gulls in western Washington
Duration: 00:01:15
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Title: Bonaparte's Gull
Date: unknown
Creator: Colver, Kevin J.
Description: Audio recording of bird sounds
Duration: 00:00:14
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