The Museum's habitat group dioramas, located extensively throughout its halls, are among the most renowned and beloved exhibits at the Museum. With precise depictions of geographical locations and the careful, anatomically correct mounting of specimens, these stunning dioramas are windows onto a world of animals, their behavior, and their habitats. Moreover, since many of the environments represented have been exploited or degraded, some dioramas preserve places and animals as they no longer exist. The viewer of a habitat group diorama is able to travel not only across continents, but also, in some cases, through time.