Status and Conservation
The California Condor is critically endangered. It formerly ranged from Baja California to British Columbia, but by 1937 was restricted to California. In 1987, all surviving birds were removed from the wild into a captive breeding program to ensure the species' survival. In 2005, there were 127 Californian Condors in the wild. As of October 31, 2009 there were 180 birds in the wild. The Andean Condor is near threatened. The American Black Vulture, Turkey Vulture, Lesser Yellow-headed Vulture, and Greater Yellow-headed Vulture are listed as species of Least Concern by the IUCN Red List. This means that populations appear to remain stable, and they have not reached the threshold of inclusion as a threatened species, which requires a decline of more than 30 percent in ten years or three generations. The King Vulture is also listed as Least Concern, although there is evidence of a decline in the population.
Read more about this topic: New World Vulture
Famous quotes containing the words status and/or conservation:
“Anthropologists have found that around the world whatever is considered “men’s work” is almost universally given higher status than “women’s work.” If in one culture it is men who build houses and women who make baskets, then that culture will see house-building as more important. In another culture, perhaps right next door, the reverse may be true, and basket- weaving will have higher social status than house-building.”
—Mary Stewart Van Leeuwen. Excerpted from, Gender Grace: Love, Work, and Parenting in a Changing World (1990)
“A country grows in history not only because of the heroism of its troops on the field of battle, it grows also when it turns to justice and to right for the conservation of its interests.”
—Aristide Briand (1862–1932)