EnvironmentThis in-demand plant is evolving to hide from its predator—humansAnimalsThe world’s biggest owl is endangered—but it’s not too late to save itAnimalsHuman-hippo conflicts are exploding in a pristine patch of KenyaAnimalsRare photos reveal U.K.’s disappearing ‘whispering’ batsEnvironmentMany freshwater fish species have declined by 76 percent in less than 50 yearsAnimals‘I am scared all the time’: Chimps and people are clashing in rural UgandaAnimalsLast male Sumatran rhino in Malaysia diesAnimalsIndustrial Farming a Cause of Plummeting Bird PopulationsAnimalsLast Stronghold Of Nightingale Under ThreatThese Birds Have Less Sex in the Suburbs