A group of fishermen in Cornwall, England has just successfully released a massive thresher shark, forgoing an official size record to see the fish return to the sea.
Based on dimensions, the shark was estimated at some 368 pounds (167kg). If accurate, that number tops the UK shark-fishing record of 323 pounds (147 kg), which was set by another thresher shark in 1982.
“I knew what it was because it jumped 20 feet out of the water,” Watkins told us. “I couldn’t believe it. I was like a kid a Christmas. When the shark was brought aboard I made sure there was water passing over it.”
The team measured and photographed the shark, a process that Watkins limits to about three minutes. This is the same time goal used by many shark scientists during their workups, and it helps to reduce additional stress to the animal after a battle on the line.
Whale sharks and winghead sharks have moved one step closer to extinction, after the International Union for the Conservation of Nature (IUCN) redefined them both as endangered species on the group’s ‘Red List’.
The two predatory species have fallen foul of increased pressure from human activity, especially the fishing industry, with populations of whale sharks – the world’s largest living fish – halving in the last 75 years.
Jane Smart, the director of the IUCN’s Global Species Programme said: “It is alarming to see such emblematic species slide towards extinction. The world’s oceans and forests will only continue to provide us with food and other benefits if we preserve their capacity to do so.”
Fins up if you love sharks! There’s still a lot to learn about these fascinating, misunderstood creatures, but one thing we do know is that there’s a huge diversity of spectacular shark species gliding through our ocean.
There’s a new “horror” movie coming out, and the premise is that a female diver gets stuck sitting on a rock 200 yards from shore in what looks like maaaaaybe 30 foot deep water, with a great white “circling” nearby.
It is very stupid looking.
I could make all kinds of arguments about how there are only a few documented cases ever of sharks intentionally going after humans, about how we’re already trying to hunt them to extinction because people are terrified of them for no logical reason, about how the creator of Jaws regretted the shark phobia his work inspired for the rest of his life and became an extremely staunch defender of sharks as important ocean wildlife. I could say how pissed I am that yet again someone is making a “horror” movie whose premise is animals are evil and malicious and go after humans for no reason, nature and man are inherently at odds.
But instead I’m going to leave these pictures here and make the case that this is going to be a very inconsistent, confused film about a big angry fish who apparently changes size off camera.
Here we see the shark doing a Sea World style backflip in order to eat a guy right off his surfboard. (It then chases down guy number two, gets his legs in its mouth, and then… swims backwards? to dramatically pull him away from the rock?)
Aaand here we have a perfectly circular bite in the main character’s leg where the shark apparently shrunk way down, bit in deeply enough to leave a perfect circle of ouch in her flesh, and then let go. Either that, or she’s a giantess and her thigh is as big as a man’s entire torso.
Sharks, even great white sharks, really don’t give a fuck about humans. We are not food for them. They attack divers because they have relatively poor eyesight, and from below, a human paddling out into the water on a surfboard looks like a very fat, slow, awkward seal floundering on the surface. Sharks who do attack humans generally attack only once before realizing that this is not what they expected. That’s why there are shark attack survivors; the shark doesn’t try to eat the rest of the person they just bit. Great white sharks and tiger sharks can be dangerous, but so can any large animal. More Americans alone are killed by chairs, cows, deer, dogs, and vending machines (each, not added together) than are killed worldwide by sharks even on a very unlucky year.
Because of their adaptive abilities — rapid growth, short lifespans and flexible development — cephalopods are sometimes called “the weeds of the sea.” And it seems like that might be serving them well.
According to study published in Current Biology cephalopod abundance has increased since the 1950s. The reason for this growth is not yet clear, but it maybe that their adaptability has allowed them to thrive in a changing climate while other ocean dwelling populations suffer. Study author Bronwyn Gillanders says that figuring out the reason for cephalopod abundance may tell us a lot about “how human activities are changing the ocean.”
PiraticOctopus 