10,000 Birds
MAY 8, 2013
Old World Vultures are nestled within the family Acciptridae along with the hawks and eagles. It’s actually a pretty classic example of convergent evolution, wherein two unrelated families of lifeforms evolve to fill the same niche independently. The California Condor has a story well-known by anyone with an interest in birds.
10,000 Birds
DECEMBER 1, 2020
I should add that the Big Owls taking over NYC social and even hard print media, dominating conversations with my nonbirder friends and family, are not the only owls in the five boroughs, but like a musical, the closer you are to Broadway, the closer you are to fame and fortune (and maybe even a higher quality rodent for dinner, who knows?).
10,000 Birds
OCTOBER 22, 2013
Taxonomic tweakings and reshufflings of birds on the Family and Genus levels are too many to count. For example, in California, populations of birds like Aleutian Cackling Goose have dramatically increased…but where did our Fulvous Whistling-Ducks go? Whereas checklists used to start with loons, they now begin with waterfowl.
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