1 reply [Last post]
Offline
Location: Pennsylvania
Joined: 10/28/2003
Posts: 1636
Waterfowl Identification Guide

This is the best piece of info I have found on id-ing waterfowl.

http://www.npwrc.usgs.gov/resource/birds/duckdist/index.htm

WesternHunter's picture
Offline
Joined: 05/05/2006
Posts: 2374
Waterfowl Identification Guide

The booklet Ducks at a distance is good. It was out of print for a few years, but now available again from DOW