| Fiona Reid - Nature - 2006 - 608 pages
Roger Tory Peterson's unique system shows exactly what features to look for to tell one species from another. Peterson Field Guides are designed to work in the field, and every ... | |
| Carrol L. Henderson - Nature - 2002 - 566 pages
At the biological crossroads of the Americas, Costa Rica hosts an astonishing array of plants and animals—over half a million species! Ecotourists, birders, and biologists ... | |
| Carrol L. Henderson - Nature - 2010 - 403 pages
At the biological crossroads of the Americas, Costa Rica hosts an astonishing array of plants and animals—over half a million species! Ecotourists, birders, and biologists ... | |
| Stephen Kress, Elissa Wolfson - Nature - 2017 - 298 pages
Profiling more than 350 of the most commonly seen birds in eastern North America, this handy photographic field guide brings each species to life on the page. From the American ... | |
| National Geographic Society (U.S.) - Nature - 2014 - 452 pages
From one of the most trusted names in field guides comes a new and lavishly illustrated guide to identifying North America's most common birds, mammals, insects, reptiles, and ... | |
| DK - Nature - 2014 - 354 pages
From tiny frogs in the rainforests to giant tropical crocodiles and desert lizards and snakes, explore the entire range of these cold-blooded creatures in this compact guide ... | |
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