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


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!