Consevation Efforts for Sand Mountain Blue Butterfly

This undated image provided by the Bureau of land Management, shows the Sand Mountain blue butterfly at the Sand Mountain Recreation Area, east of Fallon, Nev. Conservationists filed a lawsuit against the U-S Fish and Wildlife Service, Thursday, Jan. 5, 2006, in an ongoing battle over protection of the rare Nevada butterfly and off-road vehicle use at a one of the largest sand dunes in the West. (AP Photo/Bureau of Land Management)

Sand Mountain blue butterfly

Photo Courtesy of http://mamba.bio.uci.edu