Category: Fish
The blue-spotted stingray is generally found in Indonesia to Japan, and south to Northern Australia. They are popular aquarium fish that grow to a size of about 17 inches in diameter. They are unique in that they don’t usually bury themselves in the sand to hide from predators. While most animals avoid them due to their poisonous barbs, orcas and hammerhead sharks are two known predators of blue-spotted stingrays.
The Oldest Fish in the Sea?
The Greenland Sleeper Shark, the only living species of sub-Arctic shark, is an apex predator only slightly smaller than the great white shark, with an estimated lifespan of 200 years - one of the longest-living vertebrates on the planet. While the Greenland Shark is a slow swimmer, it will eat just about anything: eels, flounders, other sharks, seals - and those are just animals who live in the water! Polar bear remains and even an entire reindeer body have been found inside these sharks! Fortunately, while there are Inuit legends of Greenland sharks attacking kayaks, there have been no reports of human predation. There have been, however many cases of people eating Greenland sharks! Their meat is highly toxic - it will produce effects in your body similar to being extremely drunk, but a fermented version that has been hung out to dry for several weeks is considered a delicacy in Iceland.
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