Waterfowl in Your Pocket

"Waterfowl in Your Pocket "is a welcome aid to identifying the many colorful and intriguing water birds of the midwestern states, from the Great Lakes west to the Dakotas, east to Ohio, and south to Kansas and Missouri. Illustrator Dana Gardner has created fourteen panels showing fifty-one species of ducks, geese, swans, grebes, pelicans, coots, cormorants, moorhens, and loons swimming and flying with complete plumage variations--dark phases, light phases, and juvenile and adult male and female forms in summer and winter. The text also includes length, common and scientific names, and frequency and distribution.