Picture the immense American Great Plains. Instead of long stretches of open highway and monocrop grains, it’s brimming with mile upon mile of animal herds. During the ensuing week we learned to hale ...
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 ...