Ohio State’s Second Breeding Bird Atlas was published last year and is a
beautiful publication. It's pricey -- about $65.
Their atlas website offers free, downloadable species accounts from their First
BBA (1982-1987.) Each species account is a single PDF file that describes
breeding and nesting behaviors. While I rely heavily on Cornell’s Birds of
North America website, the Ohio Atlas accounts are nice as breeding and nesting
information is condensed in one document.
http://www.ohiobirds.org/obba2/newsite/?page_id=48 ;
Diane Lepkowski
Harriosnburg
