[The largest land bird in North America and one of the rarest birds in the world- a California Condor sits by a pothole full of water on the south rim of Grand Canyon National Park, July, 2008]
Part of [The largest land bird in North America and one of the rarest birds in the world- a California Condor sits by a pothole full of water on the south rim of Grand Canyon National Park, July, 2008]