A juvenile Gray Jay (Perisoreus canadensis) was observed to capture, kill, and eat a healthy juvenile Magnolia Warbler (Dendroica magnolia), demonstrating that Gray Jays depredate free-flying birds in ...
This is a preview. Log in through your library . Abstract The Siberian jay Perisoreus infaustus has experienced a large decline due to logging in Finland. Populations may also be at risk due to ...
This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...
This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...
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