Bøker i Helm Photographic Guides-serien

This new book covers all 250 species of woodpeckers. Concise text looks at the biollogy of birds, voice, habitat, status, racial variation and distribution.

A richly illustrated photographic guide to the shorebirds of the northern hemisphere, covering every species and subspecies in detail, with special emphasis on identification. With this important book, it should be possible to identify every species in the region, and even to age it and assign it to a particular race.