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About 145 dead pilot whales died in a mbadive grounding at a remote point on a small island in New Zealand authorities announced on Monday
. discovered the grounding Saturday at Stewart Island 30 km from the south coast of the South Island.
Half of the whales were already dead and, because of the condition of others and the location. It was decided to subject them to euthanasia, remote and difficult to access.
"Unfortunately, the probability of being able to bail out the remaining whales was extremely small" said Ren Leppens. , Director of Operations, Department of Conservation, Stewart Island.
"The remoteness, the lack of personnel and the aggravation of the situation of the whales make that the most humane thing to do is euthanasia" year he said goodbye "However, it's always a painful decision. "
This was one of four strandings found on the New Zealand shores this weekend.
Strandings of whales are relatively common on the coast. New Zealand : The Department of Conservation processes an average of 85 incidents a year, the majority of which are single copies of the animal.
On Sunday, 10 pygmy killer whales stranded on the beach of Ninety Mile, in the boreal zone. North Island Two of them died and on Tuesday they will try to send the survivors back to the sea.
A sperm whale found in the nearby bay of Doubtless Bay died Saturday night. In Ohiwa, on the west coast of the North Island, a woman was found.
It is unclear exactly why whales and dolphins fail, but some reasons may be diseases, navigational errors, geographical features, a sudden tide change, which are pursued by a predator and extreme weather .
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