10,000 Birds

JULY 9, 2015

During the Pleistocene, Dholes were found across the Northern Hemisphere, including Europe and North America, sharing their space with sabre-toothed cats. These days, the species shares habitats with Tigers, Snow Leopard, Bears, etc. If they can survive next to such neigbours, how come they are endangered?

Tigers 230

Tigers Dogs India Snow Leopard 230

10,000 Birds

FEBRUARY 13, 2013

I’m sure most of you know that the Peregrine Falcon became an endangered species because of the use of organochlorine pesticides, especially DDT, during the 1950′s, 60′s, and 70′s. They were officially listed as Endangered in 1970 in the U.S. Peregrine Falcon at Delevan National Wildlife Refuge.

Falcons 132

Falcons Wildlife Sacramento Endangered Species 132

10,000 Birds

NOVEMBER 3, 2015

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). The concluding chapter offers a mix of resource materials and finding aids.

Cuba 223

Cuba Birds United States 2000 223