Dan Blumstein was gently holding a yellow-bellied marmot pup, conducting research, when he first heard one scream. "I was sort of shocked by this scream and almost dropped this animal," he says. "I ...

Some animals make the strangest, most unexpected sounds that will leave you speechless. From deep-sea creatures with eerie calls to land animals that sound like screaming humans, nature’s soundscape ...

Two screaming hairy armadillo pups were born at the Audubon Zoo in New Orleans in February. Screengrab from the Audubon Zoo's Facebook page Two small, hairy animals, named after the screaming sounds ...

No, you’re not in a slasher film. That scream might be coming from one of Missouri’s red foxes, who are especially active during their peak breeding season in January and February. While these ...