Kirtland's Warbler: The Natural History of an Endangered Species

Very good paperback, shelf wear, crease to rear cover. Cranbrook Institute of Science, Bulletin 58. The result of 50 years of field work by its author, this book contains information about the biology and behavior of Kirtland's warbler on its breeding grounds in Michigan. It also includes painstakingly compiled life histories of individual birds and a detailed examination of the effects of cowbird parasitism on Kirtland's warbler populations.