This new exhibition at the Beijing Natural History Museum features 50 complete mammal skeletons from the Mesozoic era in China, some never seen before, for an overall collection that "prompts a rethink of mammal evolution," according to the Guardian. The museum also has a 4D film to get you in the mood before you're free to explore the incredibly rare specimens on show.

For more information, visit: http://www.bmnh.org.cn/en/Exhibition/AncientReptiles/index.shtml