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The whale shark (Rhincodon typus) is a slow-moving, filter-feeding carpet shark and the largest known extant fish species. The largest confirmed individual had a length of 18.8 m (61.7 ft). [8] The whale shark holds many records for size in the animal kingdom, most notably being by far the most massive living non-cetacean animal.
As the ice thickened, two to three whales were taken by Inuit hunters, and three more were harpooned but tore the lines (made of seal skin). The rest of the pod likely died of starvation. [6] In 1958, an orca attacked the fishing boat Tiger Shark after being struck with a harpoon off the coast of Long Island. The whale was able to get free and ...
The 2007 film Sharkwater documents ways in which sharks are being hunted to extinction. [15] In 2009, the IUCN Shark Specialist Group reported on the conservation status of pelagic (open water) sharks and rays. They found that over half the pelagic sharks targeted by high-seas fisheries were threatened with extinction. [16] [17] [18]
The study found that whale sharks are skilled divers, so orcas attack from below and keep the whale shark at the water's surface. Then, the orcas find a way to flip the whale shark so it's belly up.
Whale sharks, which grow up to 18m long, are known to feed in the gulf, and there is anecdotal evidence that they are hunted by orcas, an apex predator. Researchers have now gathered direct ...
"If a small shark — let's say a three-foot Atlantic blacktip were to nip you on the heel, it might break the skin and cause you to bleed, but that's all that happens," he explains.
Sometimes sharks are unwittingly put in harm's way when aquarists include potentially dangerous tankmates in the same aquarium. [7] Hobbyists generally don't think of other fish being a threat to sharks, but triggerfish, angel fish, puffers, and wrasses can all injure them. [7] A large grouper is capable of consuming smaller sharks. [7]
Two marine biologists share 10 shark facts for kids, as well as why shark attacks happen and why sharks are essential to human survival.