Age of Mammals


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Related to Age of Mammals: Age of Reptiles

Age of Mammals

[′āj əv ′mam·əlz]
(geology)
An informal designation of the Cenozoic era of geologic time.
References in periodicals archive ?
Age of Mammals, the first of three major exhibitions leading up to the museum centennial, is the first permanent museum exhibit to trace 65 million years of warm-blooded evolution.
Lest we quickly lose interest, we were hurriedly reminded that these huge feathered oddities and cutesy forest rat things quickly gave way to the age of mammals, and we are promised a succession of furry leviathans next week.
The new exhibition follows this summer's critically-acclaimed, campaign-supported openings of Age of Mammals and the Haaga Family Rotunda.
Reed Gallery of the Age of Mammals, Michael Lee-Chin Crystal, Level 2
Four years and $91 million later, the Natural History Museum of Los Angeles County is preparing to open Age of Mammals, the first of three new major exhibits.