
Mark M. Hancock / © The Dallas Morning News
A squirrel takes a break from the afternoon heat in a tree at the Colleyville Nature Center in Colleyville on Thursday, August 7, 2003. The center was established in 1996 with 46 acres of natural refuge, nine ponds, 3.5 miles of multi-use trails, an amphitheater, covered pavilion, grills, rest benches, a playground and a fishing pier.