Tumai is an 8-year-old female cheetah whose name in Swahili means "Hope." She and Zazi ("Fertile"), a 7-year-old female, moved into the National Zoo's new Cheetah Science Facility this past September.

A 13-year-old cheetah, Koda, underwent a comprehensive wellness exam at Zoo Miami last week, officials said. The 110-pound male cheetah, born in South Africa in 2012, received radiographs ...