Authorities in Australia have determined that 19-year-old Canadian tourist Piper James of Campbell River, B.C., who died in January drowned after sustaining injuries from a dingo attack.

Billy Collett, Park Manager at the Australian Reptile Park, tells The National about the moment he jumped into a river to save a crocodile more than 2,000 km from its habitat in Newcastle, Australia.

Scientists who study sleep are warning B.C.’s decision to adopt permanent daylight time will disrupt sleep patterns and have a negative effect on overall health, especially for children, for whom adequate sleep is critical for brain development.