10,000 Birds

MARCH 5, 2024

These lands support countless birds, either year-round, as migratory stopovers, or as breeding grounds. 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). But what else should birders know?

Virgin Islands 208

Virgin Islands Alaska United States Endangered Species 208

10,000 Birds

JUNE 11, 2019

Of course, the California Condor is listed as “endangered” under the Endangered Species Act (ESA) and it has been famously subject to some of the most ambitious conservation efforts (including litigation ) ever undertaken for a bird. One management tool used by FWS is reintroduction of an endangered species into its former range.

California Condor 221

California Condor California Endangered Species Oregon 221

10,000 Birds

NOVEMBER 1, 2013

A week ago today, the federal government proposed a “threatened” listing for the Greater Sage Grouse in Nevada and California , as part of a larger study considering whether the species as a whole should be listed. As such, I am delighted to see them receive protection. Naturally, not everyone is equally delighted.

Nevada 160

Nevada Endangered Species Montana Humane 160

10,000 Birds

MAY 7, 2019

So, for example, Essay #15, “Individual Variation,” uses Herring Gulls to introduce the concept that one species, even one species at a specific age, can vary widely in appearance. The Checklist is more than a taxonomic listing of species and chapter number and title; it also contains useful notes on each bird family.

Birds 115

Birds North America Breeding America 115