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A Birder’s Guide to U.S. Federal Public Lands

10,000 Birds

In fact, the overwhelming majority of federal land is in just 11 western states (Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming). BLM land is particularly important for conservation of the Greater Sage-Grouse and other sageland species.

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The Case for Adding the U.S. Territories in the Caribbean to the ABA Area

10,000 Birds

The USVI are smaller and have fewer habitats and, as a result, fewer bird species. Puerto Rico has a checklist of 269 species, 207 of which are migratory and the USVI has a checklist of 149 species, 124 of which are migratory. Herbert Rafaelle includes 284 species in his field guide , which covers both territories.)