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The shark cost Hirst £6,000 [4] and the total cost of the work was £50,000. [5] Hirst asked Doris Lockhart for a loan to cover the cost of shipping the shark from Australia, but she gave him the required amount. In return, Hirst invited Lockhart to choose anything she liked from his studio, and she selected a piece called The Only Way is Up. [6]
While the shark is moving, water passes through the mouth and over the gills in a process known as "ram ventilation". While at rest, most sharks pump water over their gills to ensure a constant supply of oxygenated water. A small number of species have lost the ability to pump water through their gills and must swim without rest.
The thresher shark mainly feeds on schooling pelagic fish such as bluefish, juvenile tuna and mackerel, which they are known to follow into shallow waters, as well as squid and cuttlefish. [16] Crustaceans and occasionally seabirds are also eaten. The thresher shark stuns its prey by using its elongated tail as a whipping weapon.
The team thinks something killed the shark without eating it or its tags. After the shark sank, its tag − set to pop off when the sharks are stagnant for an extended period of time − ...
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This scuba very surprised to have a close encounter with a ten foot Caribbean Reef Shark as he came over a coral reef in Belize. He has his eye on a large nurse shark, a very harmless and docile ...
Greenland shark meat produced and eaten in Iceland where, today, it is known as a delicacy called hákarl. To make the shark safe for human consumption, it is first fermented and then dried in a process that can take multiple months. The shark was traditionally fermented by burying the meat in gravel pits near the ocean for at least several weeks.
A female shark has hatched an egg without it being fertilised by a male, a zoo in Illinois has said. Brookfield Zoo said the hatching of an epaulette shark pup was not unusual, but the way in ...