AnimalsA third of Wisconsin’s wolves killed after losing protections this year, study saysAnimalsGreat white enigma: In search of the Mediterranean’s giant sharksAnimalsThese primitive, deep-sea fish live to 100, surprising scientistsAnimalsA gray whale swam halfway across the world, setting a new recordAnimalsWorld's tiniest pig, once thought extinct, returning to the wildAnimalsHow many birds are there in the world?Photo GalleryEnvironment and ConservationHow former foes worked together to help save these rare giraffes - 1Environment and ConservationHow former foes worked together to help save these rare giraffesAnimalsWhy do male gorillas beat their chests? New study offers intriguing evidenceEnvironment and ConservationBoth African elephant species are now endangered, one criticallyAnimalsMore than 130 years after its discovery, this moth was finally photographed aliveAnimalsThe world’s biggest owl is endangered—but it’s not too late to save itEnvironment and ConservationBringing back the ‘most endangered bird’ in the U.S.Environment and ConservationOceanic shark and ray populations have collapsed by 70 percent over 50 yearsEnvironment and ConservationWe haven’t seen a quarter of known bee species since the 1990sEnvironment and ConservationMonarch butterflies denied endangered species listing despite shocking declineAnimalsGruesome cancer afflicting Tasmanian devils may be waning, a hopeful signAnimalsEndangered primates face high risk of catching COVID-19ScienceWhy a COVID-19 vaccine could further imperil deep-sea sharks
