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Puffinus carneipes
Puffinus creatopus
Puffinus gravis
Puffinus griseus
Puffinus lherminieri
Puffinus opisthomelas
Puffinus puffinus
Puffinus tenuirostris
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Bring Nature into Learning Environments
A Chimney Full of Swifts
Learn about Pennsylvania's IBA Program
Why Do We Need Important Bird Areas?
Audubon has had a presence in Pennsylvania since 1896.
Staff list
