CAPE TOWN, South Africa (AP) — For 35 years, American zoologist Laurie Marker has been collecting and storing specimens in a cheetah sperm bank in Namibia, hoping conservationists never have to use ...

The cheetah, the fastest animal on land, is running out of time ,and passionate volunteers are stepping up to change that. At ...

WASHINGTON — See how they grow. Four cheetah cubs born during the government shutdown were on a live display as the Smithsonian Conservation Biology Institute turned on the 'Cheetah Cub Cam' inside ...

Namibia Cheetah Sperm Bank FILE - A cheetah descends from on top of a mound in the savannah of the Maasai Mara, Kenya, July 6, 2015. (AP Photo/Ben Curtis, File ...