A complete guide to the natural history, ecology, and conservation of North America’s 23 woodpecker species. From the iconic Woody Woodpecker to the ubiquitou

Sparrows are as complicated as they are common. This is an essential guide to identifying 76 kinds, along with a fascinating history of human interactions with

With more than 700 color paintings arranged by families for quick comparison of similar species, and with detailed information on range, habitat, size, and voic

"With detailed information about identification, calls, habitat, breeding, nesting, and behavior, this reference guide has the most up-to-date information about