This article was automatically translated from HIBAPRESS, the Arabic version:
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HIBAPRESS-RABAT
New Zealand scientists have begun dissecting the corpse of a Travers’ beaked whale that washed up earlier this year on the South Island, a rare species of which only seven specimens have been recorded in the world, according to a zoologist.
Marine mammal experts from New Zealand’s Department of Conservation and Te Papa National Museum identified it as a male whale.
These whales form one of the most unknown species of large mammals of modern timessaid Gabe Davies, the department of conservation’s operations manager on the Otago coast.
The discovery was recent enough to provide the first opportunity to dissect a Travers’ beaked whaleemphasized the Ministry of Conservation, emphasizing that the species is so rare that we know practically nothing about herhe added.
The whale’s remains, five meters long, were removed from the beach in July and have been stored in a special freezer ever since.
New Zealand’s Department of Conservation has declared Travers’ beaked whale “the rarest in the world.” The species was first described in 1874 from a lower jaw and two teeth collected from the Chatham Islands, off the east coast of New Zealand.
This sample, as well as the remains of two other specimens discovered in New Zealand and Chile, made it possible to confirm the existence of a new species but due to the few specimens found and as none of these marine mammals was been observed alive, the Travers’ beaked whale finds itself in the “data deficient” category of the International Union for Conservation of Nature.
The dissection, which will last a week, will allow us to learn more about the whale’s behavior, its diet, but also its anatomical characteristics.
“They are deep-sea divers that are rarely seen at sea, which represents a real challenge for research on these marine animals,” said Van Helden.
