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8th April 2022
12:23pm BST

The shark measured almost 4 metres long (SWNS)[/caption]
This also explains why the creature was so far out of its natural habitat, normally being found in deep Arctic waters.
James Barnett, pathologist from the Cornwall Marine Pathology Team said: “During the post-mortem examination, the brain did look slightly discoloured and congested and the fluid around the brain was cloudy, raising the possibility of infection.
"This was then confirmed on microscopic examination of the brain.
"A species of Pasteurella, a bacteria, was isolated from the fluid and this may well have been the cause of the meningitis.
[caption id="attachment_328647" align="alignnone" width="2048"]
A post-mortem investigation was carried out on the shark, with very little known about the Greenland shark species (SWNS)[/caption]
He explained that the "poor condition" of the shark's body suggested that the creature had "live stranded."
"As far as we’re aware, this is one of the first post-mortem examinations here in the UK of a Greenland shark and the first account of meningitis in this species.”
Greenland sharks are extremely rare creatures that little is known about.
Rob Deaville, ZSL’s Cetacean Stranding Investigation Programme (CSIP) project lead said that the “unfortunate and extraordinary stranding has allowed us to get an insight into the life" of the species and that the meningitis discovery is "likely a world first."
He added: "Ultimately, like most marine life, deep sea species such as Greenland sharks may also be impacted by human pressures on the ocean but there is not enough evidence at this stage to make any connections.
“Huge thanks are owed to the volunteers of Cornwall Wildlife Trust Marine Strandings Network and all those who spotted and brought the body to shore.
A research paper looking more deeply at the team’s post-mortem investigation of the Greenland shark will be published in due course.
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