51 commander whales die in another mass stranding in New Zealand

Fifty-one commander whales died Friday in a mass stranding in New Zealand, reduction than a week after 145 commander whales and 9 midget torpedo whales perished in dual other separate strandings.

In a latest stranding, adult to 90 commander whales beached themselves late Thursday during Hanson Bay on a remote Chatham Islands, pronounced New Zealand’s Department of Conservation.

When staff arrived, they found adult to 40 of a whales had refloated themselves though another 50 had died on a beach. The dialect pronounced one beached whale remained alive, that staff motionless to euthanize due to a bad condition.

The Chatham Islands are about 800 kilometres easterly of New Zealand’s categorical islands and are home to about 600 people.

Last weekend, 145 commander whales died on Stewart Island. By a time charge workers arrived there, about 75 of a whales were already passed and they motionless to euthanize a others by sharpened them due to their bad condition and a remote location.

On Sunday, 10 midget torpedo whales were found stranded during Ninety Mile Beach on a North Island.

Despite a efforts of 200 staff and volunteers, who managed to refloat 8 of a whales after transporting them to a beach where conditions were calmer, all though one of a whales finished adult stranding themselves again by Wednesday. Those whales were also euthanized.

Isolated incidents

Dr. Dave Lundquist, a technical confidant on sea species, pronounced in a video expelled by a Conservation Department that there was no justification to advise a strandings were linked.

“You’re articulate about strandings opposite a whole extent of New Zealand in a really brief duration of time, that naturally does means everybody to simulate on either those competence have something to do with one another,” he said.

Pilot whales distortion beached during Mason Bay, Rakiura on Stewart Island, New Zealand. As many as 145 of a sea mammals died after a mass stranding that was detected by a hiker on Saturday. (Department of Conservation around Associated Press)

Lundquist pronounced that while scientists don’t typically know because particular whale strandings occur, they trust there are substantially a operation of reasons. He pronounced they could be caused by whales navigating incorrectly, perplexing to shun from predators, or some of them pang injuries or illness. He pronounced there could also be synthetic factors like underwater noise.

“In many of those cases, it’s substantially a multiple of those factors,” he said.

Whale strandings are many common in New Zealand during a Southern Hemisphere open and summer.

Article source: https://www.cbc.ca/news/world/new-zealand-51-pilot-whales-beached-1.4926964?cmp=rss