At least 380 whales dead in Australia mass stranding

It is the largest mass stranding ever recorded in Tasmania and likely the biggest in the country’s history

HOBART • At least 380 whales have died in a mass stranding in southern Australia, officials said yesterday, with rescuers managing to free just a few dozen survivors.

Nearly the entire pod of 460 long-finned pilot whales stuck in Macquarie Harbour, on the rugged and sparsely populated west coast of Tasmania, has now perished.

“We have got a more accurate count and we can confirm that 380 whales are dead,” Tasmania’s Parks and Wildlife Service manager Nic Deka said.

“There are around 30 left still alive, but the good news is that we have saved 50,” he said, describing the rescue effort as emotionally taxing.

The first of the giant mammals were found on Monday, sparking a major effort to free them from a sandbar only accessible by boat.

It is the largest mass stranding ever recorded in Tasmania, an island state off mainland Australia’s south coast, and likely the biggest in the country’s history.

A rescue crew of 60 conservationists, skilled volunteers and local fish farm workers has concentrated efforts on a group of whales partially submerged in the water.

The rescuers spent two days wading in the cold shallows to free the still living creatures, using boats fitted with special slings to guide them back to the open ocean. They are now racing to free the remaining live whales as many as possible.

“They’re focused on the job — it’s a demanding work as some of them are up to their chest in cold water, so we’re trying to rotate the crews,” Deka said.

“It’s very draining physically. It’s also draining emotionally.”

The whales were found stranded up to 10km apart, and officials have expanded their search area to see if more of the mammals are stuck nearby.

Some of the whales rescued on Tuesday re-stranded overnight, in line with predictions by whale behaviour experts, but Deka remained upbeat about the immediate prospects for those that remained in the ocean.

“The good news is the majority of whales that were rescued are still out in deep water and swim- ming,” he told reporters in the nearby town of Strahan.

“They haven’t stranded. So we’ve been more successful than not.”

The causes of the mass stranding remain unknown even to scientists who have been studying the phenomenon for decades.

However, some researchers have suggested the highly sociable pilot whales may have gone off track after feeding close to the shoreline or by following one or two whales that strayed.

Tasmanian environment department marine biologist Kris Carlyon said it was a “natural event” with strandings of the species occurring regularly throughout history in both southern Australian and neighbouring New Zealand.

“We do step in and respond in these situations, but as far as being able to prevent these occurring in the future, there’s little that we can do,” he said.
Carlyon said animal welfare

issues were major reason authorities and conservationists intervened in mass stranding, along with public expectations and the ability to learn more about a species.

It would have been a “hugely stressful” experience for the whales that were freed, he said, but past events showed they were likely to thrive in the wild.

“We have shown fairly conclusively that animals will regroup, they will reform those social bonds, and they will — at least in the short- to medium-term for the duration that they’ve been tracked — demonstrate normal and natural behaviour,” Carlyon said.

Officials will now turn their attention to the disposal of the whale carcasses, with assessors arriving onsite yesterday to create a clean-up plan.

“As time goes on, (the whales) do become more fatigued so their chances of survival reduce,” Deka said.

“But we’ll keep working as long as there are live animals at the site.” — AFP