PERTH, Australia (AP) Volunteers worked frantically on a second day Wednesday to save dozens of pilot whales that have stranded themselves on a beach in Western Australia, but more than 50 have already died.

Nearly 100 long-finned pilot whales, stranded themselves Tuesday on the beach by the city of Albany, on the southern tip of Western Australia, south of Perth.

They were first spotted swimming Tuesday morning near Cheynes Beach east of Albany. As the day progressed, the pod began moving closer to the beach, sparking the concern of conservation officers. By 4 p.m., a large stretch of the shoreline was covered in beached whales.