J | M BIRDING: Chestnut-Sided Warbler - Magee Marsh (OH)
J | M BIRDING: Cape May Warbler - Beltzville State Park (PA)
J | M BIRDING: Blackpoll Warbler - Beltzville State Park (PA)
J | M BIRDING: Ovenbird - Hickory Run State Park (PA)
J | M BIRDING: Black-and-White Warbler - Hickory Run State Park (PA)
J | M BIRDING: Blackburnian Warbler - Hickory Run State Park (PA)
J | M BIRDING: Yellow-Rumped Warbler - Delaware State Forest (PA)
J | M BIRDING: Chestnut-Sided Warbler - Delaware State Forest (PA)
J | M BIRDING: Prairie Warbler - Jacobsburg State Park (PA)
J | M BIRDING: Common Yellowthroat - Edwin B. Forsythe NWR (NJ)
J | M BIRDING: Yellow Warbler - Martin's Creek Environmental Lands (PA)
J | M BIRDING: Yellow Warbler - Martin's Creek Environmental Lands (PA)
J | M BIRDING: Common Yellowthroat - Martin's Creek Environmental Lands (PA)
J | M BIRDING: Prairie Warbler (juvenile) - Carbon County (PA)
J | M BIRDING: Yellow-Throated Warbler - Northampton County (PA)
J | M BIRDING: Northern Waterthrush - Northampton County (PA)
J | M BIRDING: Northern Parula - Monroe County (PA)
J | M BIRDING: Yellow-Rumped Warbler - Atlantic County (NJ)
J | M BIRDING: Pine Warbler - Monroe County (PA)
J | M BIRDING: Yellow-Rumped Warbler - Cape May County (NJ)
J | M BIRDING: Pine Warbler - Cape May County (NJ)
J | M BIRDING: Pine Warbler - Northampton County (PA)
J | M BIRDING: Worm-Eating Warbler - Cape May County (NJ)