Eastern Central Bird Songs
A Field Guide to Bird Songs is the best-selling bird song collection ever recorded. This new third edition includes the songs and calls of 267 species - all the most common and vocal birds found east fo the Rockies. Organized as a companion to Roger Tory Peterson's Field Guide to the Birds (Fourth Edition), this is the "birder's bible" of bird song. This collection includes two audio cassettes and a 16-page booklet with a check-list of all the bird songs and calls on the tapes, cross-referenced to Peterson's Field Guide to the Birds.