Natural resource management
CHEYENNE, Wyo. - For the first time in more than 30 years, paleontologists are about to revisit one of North America's most remarkable troves of late Pleistocene fossils: The bones of tens of thousands of animals piled at least 30 feet deep at the bottom of a sinkhole-type cave.
NAIROBI, Kenya - The world's newest snake has menacing-looking yellow and black scales, dull green eyes and two spiky horns. And it's named after a 7-year-old girl.
Matilda's Horned Viper was discovered in a small patch of southwest Tanzania about two years ago and was introduced last month as the world's newest known snake species in an issue of Zootaxa.
DUJIANGYAN, China - Six pandas bred in captivity wandered into an enclosed nature preserve in their native central China on Wednesday, a step toward eventually being reintroduced to the wild.