Crocodiles, the apex predator of Australia's Northern Territory, are mysteriously showing up dead, belly-up in the water, with no clear sign of visible trauma. What could be taking down this vital animal with no known predators?
Crocodiles, the apex predator of Australia's Northern Territory, are mysteriously showing up dead, belly-up in the water, with no clear sign of visible trauma. What could be taking down this vital animal with no known predators?