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

One year's Individual Membership in the Pennsylvania Society for Ornithology.

Duration: 1 year
Price: $30.00

One year's Family Membership in the Pennsylvania Society for Ornithology.

Duration: 1 year
Price: $35.00

One year's Sustaining Membership in the Pennsylvania Society for Ornithology.

Duration: 1 year
Price: $45.00

One year's Student Membership in the Pennsylvania Society for Ornithology. Includes online PSO Pileated (newsletter) and online Pennsylvania Birds (no printed publications).

Member must be enrolled in High School or an institution of higher education.

Duration: 1 year
Price: $10.00

One year Subscription to Pennsylvania Birds (no newsletter, no membership).

Duration: 1 year
Price: $33.00

One year Subscription to Pennsylvania Birds for an institution in Canada (no newsletter, no membership).

Duration: 1 year
Price: $48.00

One year Subscription to Pennsylvania Birds for a country other than USA or Canada (no newsletter, no membership).

Duration: 1 year
Price: $62.00