What is Australia's history of whale mass strandings in recent years?

Australia has experienced several significant whale mass strandings over the past few years. The largest incident occurred in 2020 when 470 long-finned pilot whales were found at Macquarie Harbour, followed by another 230 pilot whales stranding at the same location in 2022. Most of these whales died in both incidents. More recently, in 2023, about 160 pilot whales were found stranded on a beach in Western Australia, with many requiring euthanasia. The current false killer whale stranding in Tasmania marks the first major stranding for this specific species in 50 years, highlighting the ongoing issue of cetacean strandings along Australia's coastlines.