The black-and-white motion-triggered video looks like an outtake from a cheap horror movie: A handful of rats circle a smooth, platter-sized mound of sand. Suddenly a sea turtle hatchling appears, digging out of the nest. A rat grabs it by its head and quickly drags it off-camera. A second hatchling is snatched by another rat, … Continue reading Rat killers in paradise: An eradication program remakes a tropical atoll