They're here.

I’ve been warning you. Been warning you and warning you and warning you that sharks are evolving at a disturbing rate. Learning. Growing. Adapting. Changing. Watching us from the deep while eating our feet. Wondering how those feet work. Thinking about growing some of their own. And now they are officially two arms, and two opposable thumbs, away from world domination.

But it is true.

Sharks have learned to walk.

Oh, I know it sounds like science-fiction. Like horrific science-fiction but the “man-eaters” cannot be taken lightly and, thankfully, inland Australians, normally content souping up Forza Horizon 3s and drinking Carlton beer are panicking wildly, mass purchasing generators, bottled water, bottled beer, pre-burnt steaks, plywooding themselves into single family homes.

Don’t believe? Well let us turn to Gizmodo for more.

Sharks have been around for a long time, emerging over 400 million years ago. New research shows that tropical ‘walking sharks’ appeared just 9 million years ago, making them the most recently evolved shark on the planet.

New research published in Marine and Freshwater Research describes nine species of walking shark, all of whom live in the waters off northern Australia, eastern Indonesia, and near the island of New Guinea. Walking sharks have been documented before, but the new research—a collaboration between the University of Queensland, Conservation International, and several other institutions—describes them an evolutionary context, including how they came to be a distinct genus.

A good thing, so far, that these walking sharks are only in northern Australia. Just imagine when the southern ones start walking too. I image they’ll head straight for Melbourne’s first ever functioning wave pool.

I imagine they’ll bring hell with them.

"...lack of self-discipline and disrespect for authority..."

Are you old enough to have experienced the might, the terror, the austere-yet-glorious aesthetic of Soviet Russia? Oh those were good years back when “enemy” meant something and garnered respect. Today’s grab bag of foes, both real and imagined, is enough to make even the most sober head spin. Enough to confuse even the very thoughtful.

Then, in the 1950s, 1960s, 1970s, 1980s, there was one bad guy and he was fought by James Bond, Rocky Balboa and many Harrison Ford characters including Indiana Jones and President James Marshall.

Beautiful.

Sensible.

But did you know, for a brief moment in those glorious decades, that polite society feared that we surfers, we wave sliders, were seen as ripe for plucking by Communist forces? Hard to imagine, considering today’s surfers are mostly alt-right ethno-nationalists but it’s true as recently revealed by a letter to San Diego residents by a naval dentist and shall we learn about Captain Schlack and his crusade?

It’d be rude not to.

Captain Schlack warned, “How parents (of surfers) may become or be unknowing tools of the Communist cause through lack of close supervision and control of their children. The laxity in discipline of children and juveniles…seem effective softening methods preparing youth for the acceptance of the communist doctrine. In general, the trend towards lack of self-discipline and disrespect for authority makes youth and many adults ripe for plucking by those who would undermine our way of life.”

Among other things, Captain Schlack didn’t like “surf riders” dropping wax on his sidewalk. He complained that surfers poured gasoline on his lawn and burned it. They broke windows, destroyed gardens, irritated dogs, woke him at night and cut through his P.B. Point yard to reach the beach below.

So there we have it and do you wish you were a little more rebellious or do you feel ok all fat, capitalistic and fat?

Biting back from beyond the grave.

The very last thing Australia needs right now is another problem. The island nation, burning under a relentless summer sun, has had no peace for months. The sky is blackened. The earth is blackened. And the only small pleasure usually easy-going Australians can find is enjoying a piece of either battered or blackened fish with a generous side portion of chips.

And beer.

Well, leave it to the shark, the vicious, vindictive apex predator, to be a man-killer from beyond the grave. To kick Australians when they’re down. To rudely poison generations and generations of future leaders by infusing the Lucky Country’s national dish with hatred and death and it’s true. South African sharks are killing Australians as it has just been revealed they contain mercury and arsenic levels “significantly higher than allowable limits” but we must learn more. We must keep all our facts straight.

But let’s start at the other end. Until recently, the fish you ate with your chips in Australia was predominantly snapper, the country’s favourite recreational and commercial fish. This was massively over-fished and last year the government banned catches in a number of key waters until 2023 (angering many fishermen), and imposed stiff fines for transgressions.

Maybe sharks could fill the gap? However, in 1991 the Australian smooth hound shark industry had collapsed and they were being imported from New Zealand. Then that fishery became oversubscribed and the demand shifted to South Africa, an area which they must have known had poor shark management, or legal compliance. They’d found the perfect supplier.

That was good news for local shark fishers. According to Dr Enrico Gennari of the Oceans Research Institute, the smooth hound catch numbers were 17,558 sharks in 2016, 18,298 in 2017 and 30,112 in 2018 (the 2018 numbers convert to about 210 tonnes). “Fishing at current mortality rates, a decline in harvestable stock is certain,” he said. “I’m quite sure right now this species would be in the endangered category.”

But there’s a further problem the Australians may not know about and will be unhappy to discover. South African waters are far from pristine, with toxic runoff from factories and farms entering coastal waters. Local sharks are apex predators and, as bioaccumulators, they retain heavy metals like mercury and arsenic (eat a Mako shark steak at your peril).

They take in high levels of these human-produced chemicals and heavy metals from both skin absorption and from consuming their prey. These dangerous chemicals and metals add up over time and quickly reach levels dangerous to humans. They can cause various neurological diseases such as dementia.

According to a South African research report on shark meat, mercury readily vaporises and may stay in the atmosphere for up to a year. It ultimately accumulates in lake and sea sediments where it’s transformed into toxic methyl mercury, accumulating in fish tissue, especially those at the top of the aquatic food chain. By this means, it enters the human diet.

Arsenic is used in the production of pesticides, treated wood products, herbicides and insecticides and generally enters coastal waters through river runoff.

Research by Adina Bosch and others in Langebaan Lagoon found that one in three smooth hound sharks analysed in 2015 had methylmercury and arsenic levels significantly higher than allowable limits, and contained 14 other heavy metals.

Rude.

Extremely rude, heartless, cunning and rude.

And is there no way for man to win? No way from him to assert dominion over his number one foe?

More as the story develops.

30 victims and counting...

Would you like to play a little game with me? A short, punchy round of “Would you Rather?” Ok, great. Would you rather have your foot nibbled by a Great White shark or get stung by a box jellyfish?

Oh, don’t answer too quickly. On the surface, getting a foot tasted by Great White seems the more terrible option but in these cases the wound is usually so deep that shock takes over, erasing pain. Also the victim of shark snack is, afterward, regarded as a hero, very lucky, and has a go-to bar story to tell for the rest of his life. Box jellyfish stings, on the other hand, hurt very, very badly. It is almost impossible to stifle tortured shrieks, breathless gasps for mercy, when wrapped by a poisonous tentacle. Being stung by a jellyfish is not a good story, either, as no one cares and being urinated upon is usually in the cards.

So?

Before giving your answer let’s read about an invasion, yesterday, of a paradisiacal Hawaiian beach, Hanauma Bay that became invaded by a troupe of unbelievably caustic box jellyfish. Let’s learn of 30 victims.

The beach at the Hanauma Bay Nature Preserve has been closed for the day, Sunday, January 19.

This is due to an influx of Box Jellyfish.

According to the Honolulu Department of Parks and Recreation, there were 30 stings reported on Sunday morning.

The beach at the Hanauma Bay Nature Preserve will be closing today, 1/19/20, due to jellyfish. About 30 stings have been reported this morning. The upper areas, including the parking lot, viewpoint, & education center, will remain open. Will reassess beach tomorrow. Mahalo. #hbay

January 19 is first day of and anticipated three-four day Box Jellyfish influx.

The situation will be reassessed first thing in the morning Monday, January 20.

Now, Great White or Box? One last bit of info here, too, box jellyfish are deadlier than sharks.

Which one?