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The only fully illustrated guide to feature all the bird species of Puerto Rico and the Virgin IslandsThis portable and informative field guide describes the bird species found on …
The Amazon and Orinoco basins in northern South America are home to the highest concentration of freshwater fish species on earth, with more than 3,000 species allotted to 564 …
Bovids are a diverse group of ruminant mammals that have hooves and unbranched hollow horns. Bovids of the World is the first comprehensive field guide to cover all 279 bovid …
Two-thirds of our planet lies out of sight of land, just offshore beyond the horizon. What wildlife might you see out there? This handy guide, designed for quick use on day trips …
Here is the ultimate field guide to Botswana's stunningly diverse birdlife. Covering all 597 species recorded to date, Birds of Botswana features more than 1,200 superb color …
Two-thirds of our planet lies out of sight of land, just offshore beyond the horizon. What wildlife might you find out there? And how might you identify what you see? This Offshore …
This is the first book to help general readers recognize 200 common mosses of the Northeast and the Appalachian Mountains. With just this field guide, a hand lens, and a spray …
The best-selling field guide that "sets new standards" (New Scientist) and "makes all other field guides for mammals of the United States...and Canada obsolete" (Journal of …
Combining informative and accessible text, up-to-date maps, and--above all--stunning color photographs, this is the best and most lavishly illustrated photographic guide to the …
Combining informative and accessible text, up-to-date maps, and--above all--stunning color photographs, this is the best and most lavishly illustrated photographic guide to the …