Karen Terwilliger, a local environmental expert, points out an ideal Diamondback Terrapin Turtle nesting place to Alicia Garcia, Colorado State University natural resource program manager for Langley AFB, at a brackish water marsh at Joint Base Langley-Eustis, Va., May 10, 2017. Langley Air Force Base’s shoreline, 3,000 linear feet of which was restored, is an ideal nesting place for the Diamonback Terrapin. (U.S. Air Force photo by Staff Sgt. Natasha Stannard)