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

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