Mammals: Diversity in Terrestrial Life
June 4, 2010 - Tokyo, Japan - Mammal skeletons are pictured during the ' Mammals: Diversity in Terrestrial Life' exhibition at the National Museum of Nature and Science in Tokyo, Japan, on June 4, 2010. The exhibition examines the evolution of mammals through 280 stuffed specimens, fossils and skeletons of mammals. Nearly 300,000 people already attended the three-month event that will run until June 13, 2010. (c) National Museum of Nature and Science in Tokyo..