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Jeremy Wade, host of the TV show "River Monsters", has an episode where he investigates the Loch Ness Monster and concludes it's likely a Greenland Shark that s
by joshuaheard 6mo ago
Jeremy Wade, host of the TV show "River Monsters", has an episode where he investigates the Loch Ness Monster and concludes it's likely a Greenland Shark that swam up an underground river from the North Atlantic to the lake. He likens the shark's horse-like face and the distribution of the low fins on the shark's back to descriptions of the monster. A solitary long-living fish could explain the occasional sightings, and the scientists' findings that there is not enough food in the lake for a breeding population of large carnivores.
- deleted 6mo ago[deleted]
- ljlolel 6mo agoDoubt a shark could survive in freshwater. They’re very tuned to salinity
- mikkupikku 6mo agoBull sharks can, but they're the famous exception to this. Sometimes they swim up a river and nip somebody.
- RajT88 6mo agoHe is likely wrong (most sharks cannot live long in fresh water). But given the show, he has to conclude it is a fish of some sort, and it is not going to be 10k arctic char in a dinosaur suit.
- dragonwriter 6mo agoAs a sibling comment notes most sharks cannot live long in freshwater, and moreover this is soecifically true of Greenland sharks, though they do sometimes spend time in brackish river mouth environments, so, unless it developed the weird behavior of migrating quickly up the relevant underground river to make a quick appearance and then inmediately rushing back down the river to the ocean, that’s one answer we can be fairly certain is wrong. There are a few sharks that can live in freshwater, but they tend to inhabit warmer oceans.f_
- RajT88 6mo agoTotally wild factoid: Bull sharks have been caught in tributaries of the Mississippi River in Illinois. (Back before they built all the dams)
- dragonwriter 6mo agoYeah, bull sharks are the most common and wide-ranging of the sharks that are adapted to survive in a wide range of salinity levels.
- cucumber3732842 6mo agoThat's the kind of rare and highly luck based curiosity they ought to give you a plaque for. "From this shore in 1973 local angler..." Slap it on the same sign post as the flood high water markers they put up.
- darkteflon 6mo agoBull sharks are often found in rivers tens of kilometres from the ocean in Queensland.
- joshuaheard 6mo agoThat's too bad. I thought he was on to something.
- the_af 6mo agoThe most likely explanation for the Loch Ness Monster, of course, is that it's entirely made up and didn't require an actual sighting or a real physical phenomenon, ever, to trigger people's imaginations.