Bill.Thompson: Green Heron
Bill.Thompson: Black Guillemot
Bill.Thompson: Yellow-bellied Sapsucker
Bill.Thompson: Ruby-throated Hummingbird
Bill.Thompson: Eastern Kingbird
Bill.Thompson: Red-eyed Vireo
Bill.Thompson: Warbling Vireo
Bill.Thompson: American Redstart
Bill.Thompson: American Redstart
Bill.Thompson: Chestnut-sided Warbler
Bill.Thompson: Prairie Warbler
Bill.Thompson: Tennessee Warbler
Bill.Thompson: Tennessee Warbler
Bill.Thompson: Magnolia Warbler
Bill.Thompson: Blackburnian Warbler
Bill.Thompson: Blackburnian Warbler
Bill.Thompson: Nashville Warbler
Bill.Thompson: Blackpoll Warbler
Bill.Thompson: Blackpoll Warbler
Bill.Thompson: Blackpoll Warbler
Bill.Thompson: Blackpoll Warbler
Bill.Thompson: Bay-breasted Warbler
Bill.Thompson: Northern Parula
Bill.Thompson: Canada Warbler
Bill.Thompson: Canada Warbler
Bill.Thompson: Wilson's Warbler
Bill.Thompson: Common Yellowthroat
Bill.Thompson: Common Yellowthroat
Bill.Thompson: Yellow Warbler
Bill.Thompson: White-crowned Sparrow