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. I was also curious, as a birder of the northeast United States, to see what kind of avian changes have been going on in Pennsylvania. The second page is the map page.
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