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Colossal squid comes out of ice | Colossal squid comes out of ice |
(about 6 hours later) | |
Technicians in New Zealand have begun to thaw a rare colossal squid specimen. | Technicians in New Zealand have begun to thaw a rare colossal squid specimen. |
The operation to defrost the 10-metre (34 feet) long, half-tonne squid began on Monday afternoon in Wellington following a postponement of 24 hours. | |
The animal is now sitting in a bath of salt water. Once it is thawed, scientists will begin to dissect it. | The animal is now sitting in a bath of salt water. Once it is thawed, scientists will begin to dissect it. |
Very little is known about colossal squid, which appear to live largely in the cold Antarctic waters and can grow up to 15 metres (50 feet) long. | Very little is known about colossal squid, which appear to live largely in the cold Antarctic waters and can grow up to 15 metres (50 feet) long. |
"They're incredibly rare - this is probably one of maybe six specimens ever brought up," said Carol Diebel, director of natural environment at the Museum of New Zealand Te Papa centre. | |
"It's certainly the one that we're being really careful about, completely intact and in really fantastic condition." | "It's certainly the one that we're being really careful about, completely intact and in really fantastic condition." |
The Mesonychoteuthis hamiltoni specimen was caught in February 2007 in the Ross Sea. | The Mesonychoteuthis hamiltoni specimen was caught in February 2007 in the Ross Sea. |
Big unknown | Big unknown |
The colossal squid is remarkable for its size, but also for how rarely it has been sighted. | The colossal squid is remarkable for its size, but also for how rarely it has been sighted. |
It was identified first in 1925 from two tentacles found in a sperm whale's stomach. | It was identified first in 1925 from two tentacles found in a sperm whale's stomach. |
Monster warning to protect oceans | Monster warning to protect oceans |
These deep-diving toothed whales regularly do battle with Mesonychoteuthis and other giant cephalopods such as the giant squid of the Architeuthis genus. | These deep-diving toothed whales regularly do battle with Mesonychoteuthis and other giant cephalopods such as the giant squid of the Architeuthis genus. |
Since 1925, only a few Mesonychoteuthis have been sighted, all in the seas around Antarctica. | Since 1925, only a few Mesonychoteuthis have been sighted, all in the seas around Antarctica. |
Very little is known about how and where they live. The one certainty is that they are fearsome opponents, with big beaks and unique swivelling hooks on the club-like ends of their tentacles. | Very little is known about how and where they live. The one certainty is that they are fearsome opponents, with big beaks and unique swivelling hooks on the club-like ends of their tentacles. |
One of the first tasks is likely to be ascertaining the squid's gender. | One of the first tasks is likely to be ascertaining the squid's gender. |
This one is believed to be male; and females are thought to grow larger than males. | This one is believed to be male; and females are thought to grow larger than males. |
So if this one is a he, presumably there are even bigger and heavier shes somewhere in the cold Antarctic waters. | So if this one is a he, presumably there are even bigger and heavier shes somewhere in the cold Antarctic waters. |
The Te Papa scientists are also defrosting a smaller, damaged colossal squid specimen, and two giant squid. The defrosting and dissection are being shown in a live webcast. | The Te Papa scientists are also defrosting a smaller, damaged colossal squid specimen, and two giant squid. The defrosting and dissection are being shown in a live webcast. |
Later in the week, scientists are expected to give public lectures about their initial results. | Later in the week, scientists are expected to give public lectures about their initial results. |
Once thawed and examined, the squid will be embalmed and preserved. | Once thawed and examined, the squid will be embalmed and preserved. |
Richard.Black-INTERNET@bbc.co.uk | Richard.Black-INTERNET@bbc.co.uk |