Second Atlas of Breeding Birds in Pennsylvania: A Review by an Atlas Novice
10,000 Birds
APRIL 2, 2013
For birders, it’s the extremely large book, shelved in a place where it can’t crush the field guides, used to research the history of a bird in their area. The chart of breeding bird survey data goes up, up, up, particularly for the period from 1990 to 2010. A breeding bird atlas is a special kind of book.
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