Both lakes freeze in winter and contain no fish, but support numerous invertebrates, including amphipods, beetles and mosquito larvae.
Las Vegas Valley | bird | local government area | Bird of prey | San Francisco Bay Area | Important Bird Area | Unincorporated area | Death Valley | Silicon Valley | San Fernando Valley | Squaw Valley, Placer County, California | Squaw Valley | Greater Toronto Area | Urban area | Shenandoah Valley | metropolitan area | Willamette Valley | Valley of the Kings | Tennessee Valley Authority | New York metropolitan area | Happy Valley | Bay Area Rapid Transit | San Joaquin Valley | Hot Bird | Free Bird | Rio Grande Valley | Rift Valley Province | Hudson Valley | Central Valley | Big Bird |