Yellow-throated Warbler



Marriottsville (PVSP)
April 6, 2014
Photo by Howard Patterson

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West Friendship Park
September 14, 2012
Photo by Howard Patterson

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Yellow-throated Warbler
Wynfield (West Friendship)
April 15, 2005
Photo by Ralph Cullison


Yellow-throatedWarbler5
Sonogram
Woodstock April 22, 2015
by David Cummings