More than 150 dolphins were found stranded on a beach in Australia's Tasmania state. Authorities on Wednesday said rescue teams were trying to save the animals who had survived. The rescue operation may prove challenging,

Only 90 of the 157 stranded marine animals appear to still be alive as rescue teams race against the clock to save them.

About 90 surviving false killer whales will be euthanized after a pod of 157 became stranded on a beach in the Australian island state of Tasmania.