An enterprise-minded ecologist from England is helping endangered brown-headed spider monkeys in Ecuador by connecting their preservation to high-end chocolate.
The protected designation for the rusty patched bumblebee is also the first of its kind for a bee species in the continental U.S. It has seen a dramatic decline in numbers and territory.
A trawling experiment in the Gulf of Maine aims to scoop up abundant and profitable flatfish, while bypassing the once plentiful but now depleted cod population. So far, the results are promising.
World leaders at the Convention on International Trade in Endangered Species agreed to ban all commercial trade in pangolins, small and endangered mammals that also resemble aardvarks.
The National Marine Fisheries Service says nine of the 14 distinct populations of humpback whales have recovered enough that they no longer need to be considered endangered.
Giant panda populations have risen, thanks to forest protections. But populations of Grauer's gorilla total only around 3,800 individuals — a 77 percent reduction — according to a recent survey.
South Africa may lift a ban on the domestic trade of rhino horn. Rhino farmers say the moratorium hasn't stopped poaching, while critics say ending the ban amounts to an OK of illegal smuggling.
Environmental groups have asked the U.S. to give the prized fish protection under the Endangered Species Act. Some scientists and activists say the chances are slim but the action is long overdue.
Scientists are turning to big data to try to save California's state amphibian. They're using software to comb through hours of recordings to find the red-legged frogs that remain.