In this Dec. 21, 2010 photo, a bighorn ram sprints up the Bofecillos Mountains along the Rio Grande in Big Bend Ranch State Park near Lajitas, Texas. Days before Christmas, 46 of the desert horned ... more 
In this Dec. 21, 2010 photo, a bighorn ram sprints up the Bofecillos Mountains along the Rio Grande in Big Bend Ranch State Park near Lajitas, Texas. Days before Christmas, 46 of the desert horned mountain sheep got new stomping grounds when they were reintroduced onto Texas park lands for the first time. less 
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Associated Press | Photo By Tony Gutierrez
Sun, Dec 26, 2010 3:31 PM EST