In this Dec. 22, 2010 photo, David Rivers of Quicksilver Air uses a net gun from a helicopter to capture a desert bighorn ram at Elephant Mountain Wildlife Management Area near Alpine, Texas. The ... more 
In this Dec. 22, 2010 photo, David Rivers of Quicksilver Air uses a net gun from a helicopter to capture a desert bighorn ram at Elephant Mountain Wildlife Management Area near Alpine, Texas. The private contractor, Quicksilver Air, was hired by Texas Parks and Wildlife Department to capture approximately 40 sheep which were relocated to Big Bend Ranch State Park. less 
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Associated Press | Photo By Texas Parks & Wildlife Department, Earl Nottingham
Sun, Dec 26, 2010 3:31 PM EST