Snowy Owl
Horned Lark
Northern Shoveler
Prairie Warbler
American Robin
Northern Saw-whet-owl
Bay-breasted Warbler
Ring-necked Duck
Purple Martin
Black-bellied Plover
Northern Parula
Magnolia Warbler
Eastern Kingbird
Horned Grebe
Northern Harrier
Black-and-white Warbler
Yellow-throated Warbler
Ruby-throated Hummingbird
Hooded Warbler
Black-crowned Night-Heron
Scarlet Tanager
American Goldfinch
Blue-gray Gnatcatcher
Broad-winged Hawk
Greater Yellowlegs
Eastern Meadowlark
Hooded Merganser
Hudsonian Godwit
Belted Kingfisher
Grasshopper Sparrow
Rose-breasted Grosbeak


Welcome to the Pennsylvania Society for Ornithology – a group of birders from across the commonwealth devoted to birding and wild bird conservation.

Our members range from neophyte birders to professional ornithologists.

All are welcome!