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 ...

When it comes to African wildlife, few things capture the imagination like the Big Five animals. I still remember the first time I saw a rhino. It was about 20 years ago, and I was on my first ever ...

“Judging by the footprint, I’d say the rhino passed this way half an hour after sunrise.” I was surprised by the certainty in the ranger’s voice until—playing Sherlock to my Watson—he patiently ...

American zoologist Laurie Marker has been collecting and storing specimens in a cheetah sperm bank in Namibia for 35 years, hoping conservationists never have to use them CAPE TOWN, South Africa -- ...

FILE - A cheetah descends from on top of a mound in the savannah of the Maasai Mara, Kenya, July 6, 2015. CAPE TOWN, South Africa (AP) — For 35 years, American zoologist Laurie Marker has been ...