(Paperback)

The quintessential activity of birding--identification--is the subject of this compact, easy-to-use, wonderfully helpful new book by America's premier living painter of birds, author and illustrator of The Sibley Guide to Birds. Here Sibley details everything the birder needs to know to identify species.

(Hardback)

Similar in size and format to "The Sibley Guide to Birds," this illustrated guide identifies more than 600 tree species in North America.