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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]
Older than dinosaurs and trees, sharks have endured a lot throughout their 450 million years on Earth. They’ve even survived five mass extinctions, including the asteroid that wiped out 75% of ...
While sharks sit near the top of the food chain in the ocean, their extinction would still have an effect on our life. Without sharks, the ecosystem would be thrown off, triggering changes to the ...
71 to 158 are extinct or extinct in the wild: 65 extinct (EX) species [d] 6 extinct in the wild (EW) ... Chondrichthyes includes sharks, rays, skates, and sawfish ...
71 to 158 are extinct or extinct in the wild: 65 extinct (EX) species [d] ... There are 79 ground shark species assessed as least concern. Requiem sharks
A giant shark that was known as a megalodon use to terrorize the underwater world. Although the enormous sharks didn't make the evolutionary cut, researchers believe they still had a big impact on ...
The 2007 documentary Sharkwater exposed how sharks are being hunted to extinction. [169] Conservation ... China, by far the world's largest shark market, ...
The shark's extinction coincides with a gigantism trend in ... [59] its fossils have been excavated from many parts of the world, including Europe, Africa, the ...