Reckoning Day for the Dune Sagebrush Lizard

From currentargus.com -Perhaps the most controversial candidate in this election year is one that has never spoken a word and never will. The dunes sagebrush lizard, a candidate for listing under the Endangered Species Act, is the central figure in a debate that the federal government must resolve this spring.  Lee Fitzgerald, a biologist at Texas A&M, probably has studied this reptile as much as anyone. Apolitical and determined to remain so, Fitzgerald has not joined the partisan conflict in which conservation groups are pressing for the lizard's listing and Republican politicians are trying to defeat it. Fitzgerald searched for the lizard last year in 50 locations of the desert. Even after locating it in 28 places, he said, he could not estimate its population. "There are areas where the habitat is very optimal for the species," Fitzgerald said in an inter-view. "There also are areas of fragmentation of the species, where its habitat has been degraded." To live, the dunes sagebrush lizard needs a combination of wind, sand and the shrub shinnery oak. If the desert winds howl just right, they create blowouts in the sandy patches with shinnery oak. The lizard can survive in those conditions but no others. Fitzgerald said he saw evidence of herbicide spraying that had hurt one part of the lizard's habi-tat in West Texas. But he is neutral on whether such findings merit an endangered listing for the lizard. "Much of the Endangered Species Act is a political process more than basic biological informa-tion," he said.  More News New Mexico

Reckoning Day for the Dune Sagebrush Lizard