10,000 Birds

AUGUST 1, 2023

The American Birding Association Field Guide to Birds of Ontario covers 311 species (publicity material says 310, probably because Alder and Willow Flycatchers share one page), birds that author Chris Earley says, “are seen in the province most regularly” (p. 2012), and (4) Waterfowl of Eastern North America, 2nd ed.

North America 210

North America Birds Owls America 210

10,000 Birds

NOVEMBER 3, 2015

Fernandina’s Flicker, a tongue-twisting alliterative name for one of the most endangered woodpeckers in the world! For endangered species, red and gray tabs at the top of the page indicate level of threatened status from the IUCN and the Libro Rogo de los Vertebrados Cubanos (Red Data Book for Cuban Vertebrates).

Cuba 230

Cuba Birds United States 2000 230

10,000 Birds

SEPTEMBER 10, 2014

The climatic changes set in motion by the Industrial Revolution are now proceeding at a pace far greater than many species and ecosystems can adapt to naturally. White-headed Woodpecker. … Conservation Audubon endangered species Extinction Week longspurs science' Black Rosy-Finch. Brown-headed Nuthatch.

Species 175

Species Science Los Angeles Birds 175