Owl Burrows at Igloo
Photo Credit: Bruce Henrickson
James Rebholz of US Fish and Wildlife Service points out two natural owl burrows on the side of a conventional weapons storage igloo at the Umatilla Chemical Depot. Burrowing Owls typically move in to abandoned burrows dug by small mammals, but are threatened by human encroachment. Photo courtesy of US Army
Page last updated Tue August 16th, 2011 at 00:00