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Peterson Field
Guides Birding by Ear Audio CD Set
Eastern/central region.
By Richard K. Walton and Robert W. Lawson. Edited by Roger Tory Peterson
and sponsored by the National Audubon Society, the National Wildlife
Federation and the Roger Tory Peterson Institute.
This Guide enables users to recognize birds by their songs and calls. 86
common species are arranged into 17 intelligible learning groups, such
as, whistlers, name sayers, and mimics. Includes 3 audio CDs and a 64
page mini-guide booklet. |
Seasonal Pricing $19.95
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