A continuation of the successful BIRDING BY EAR system for learning bird songs.Just as the original BIRDING BY EAR audio introduces listeners to a unique method of learning and remembering bird songs, MORE BIRDING BY EAR employs these proven techniques for ninety-six additional species of birds found east of the Rockies. Walton and Lawson have created learning groups of similar vocalizations and clearly point out distinguishing characteristics, using phonetics, mnemonics, and other memory aids. MORE BIRDING BY EAR will increase your skill and enjoyment in the field by helping you learn the vocalizations of twenty-five species of warblers, all of the North American rails, and an assortment of terns, other waterbirds, and passerines. Many shorebird call notes are also included.Combine the auditory instruction here with the visual features of the Peterson Identification System. Page numbers in MORE BIRDING BY EAR's booklet refer to species descriptions in the PETERSON FIELD GUIDE TO BIRDS OF EASTERN AND CENTRAL NORTH AMERICA, fifth edition. Read Less