I'm a retired ER Physician, now living in Mill Valley with my wife Patti. We are avid birders, and I enjoy doing bird and nature photography , often shooting through high quality telescope in a technique called "Digi-Scoping".
by Len Blumin
The Duck Family covers over 35 of ducks and allies (Geese and Swans) seen in the United States, with background text and color photos.
"The DUCK FAMILY" is a collection of photographs of most members of the Duck family seen in the United States, with an emphasis on field marks.
Guide book for most of the species of ducks and allies seen in the United States. Includes quality photos and text to guide the beginning and…
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