American Ornithologist's Union http://www.aou.org/aou
American Society of Ichthyologists and Herpetologists http://www.asih.org/
Association of Field Ornithologists http://www.afonet.org/
Cooper Ornithological Society http://www.cooper.org/
Wilson Ornithological Society http://www.ummz.umich.edu/birds/wos.html
