Department liaison officer Brendon Clark said the stranding was the first by false killer whales in Tasmania in since 1974. That was a pod of more than 160 whales that landed on a beach near Stanley on the northwest coast. Strandings in Tasmania are usually pilot whales.

Marine experts have given up hope of rescuing 157 false killer whales that stranded on a remote Australian beach.

In a struggle for survival, the heartbreaking sounds of the mammals’ labored breathing and faint high-pitched cries for help echo in a distressing video filmed Tuesday.