Covering all nineteen species of owls found in North America, this sturdy guide describes the biology and behavior of owls, which will make finding and identifying them easier. There are color plates illustrating each species, range maps that show the distribution of North America’s owls (fourteen species inhabit California), handy tips on finding and watching owls, and intriguing anecdotes about the creatures.

For those so inclined, there is also information on how to design, place and maintain nest boxes if you'd like to create an area close to home that might be attractive to an owl family.

More than just a basic field guide, here's a comprehensive volume that explores every aspect of this very special bird and will delight both the seasoned biologist and the casual birder.