This all-new edition includes information on more than 590 species, illustrated in lifelike positions in 44 beautiful color plates. 110 color photos. Line drawi
There are thousands of moth species in the northeast of North America, and while it might seem that they are all drab grays and browns, there is actually a star
The most comprehensive reference guide to mammal tracks and sign for North America. This new edition is more visual, with more than 1300 photos and 450 illustra