LOS ANGELES, CA.- A museum experience 65-million years in the making, the spectacular new Age of Mammals exhibition at the Natural History Museum of Los Angeles County in Exposition Park opened on Sunday, July 11, 2010 inside the Museums newly restored historic 1913 Building. Age of Mammals displays some of the Museumsand the worldsmost spectacular fossil mammals, bringing to the public an unprecedented exploration of how a special class of animalsincluding human beingsevolved through tremendous changes in the Earths environment, dramatically altering the Earth in their turn. With dozens of rare and authentic specimens from the Museums great collections, a host of interactive exhibits, and an involving, evocative design, the new Age of Mammals is the vanguard of NHMs five-year-long restoration and renovation of its magnificent 1913 Building, the first