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Incredible video captured by researchers at Florida Atlantic University captured the blacktip shark's annual migration off Florida’s southeast coast.FAU researchers refer to the blacktip shark's as the "snowbirds of the sea". The sharks migrate south during the cold months and head up north when the weather, and water, start to warm back up. They leave the north when water temperatures drop below 71 degrees Fahrenheit and start heading south.The video was taken by FAU researchers on February 27, right off MacArthur Park in Singer Island.“Last year, we saw a dramatic decline in the number of blacktip sharks that migrated south. In fact, it was so low that we estimated the population to be about one-third of what we have seen in previous years,” said Kajiura, a professor in the Department of Biological Sciences and director of the Elasmobranch Research Laboratory in FAU’s Charles E. Schmidt College of Science. “We want to make sure that these snowbirds come back to South Florida, because if they don’t, it will have a huge ecological impact in this region.”  According to researchers, this year's video off of  MacArthur Park in Singer Island shows dramatically fewer blacktip sharks during migration season as compared to video footage from previous years.       Mary Stringini is a Digital Reporter for ABC Action News. Follow her on Twitter @MaryWFTS. 1450

In my opinion, these patriots did nothing wrong. Instead, the FBI & Justice should be investigating the terrorists, anarchists, and agitators of ANTIFA, who run around burning down our Democrat run cities and hurting our people! https://t.co/of6Lna3HMU— Donald J. Trump (@realDonaldTrump) November 2, 2020 317

It has become a tradition on the Tuesday before the Masters Tournament at Augusta National in Georgia. During Tuesday practice rounds, golfers go to hole No. 16 and attempt to hit a shot that skips off the water and onto the green -- the type of shot you'd never try during the tournament.On Tuesday, Jon Rahm hit a perfect shot that skipped off the water, stopped on the back of the green, and trickled its way all the way into the hole. It was a shot you would have to see to believe. Rahm's shot was viewed on the Masters Tournament's Twitter account more than 15 million times by Tuesday evening. 609

It's a familiar scene in TV melodramas: Mid-intercourse, an older man collapses, clutching his heart. Yet sex and sudden cardiac arrest rarely happen together, according to preliminary research presented Sunday at the American Heart Association's Scientific Sessions 2017.Sudden cardiac arrest is a short circuit that occurs in the heart's electrical system, causing it to stop beating suddenly."On average in the US, only 10% or less actually survive a cardiac arrest," said Dr. Sumeet Chugh, senior author of the study and a professor of medicine at Cedars-Sinai Heart Institute in Los Angeles. 609

It was back in March when cleaning items started disappearing from grocery stores, in the initial pandemic panic.Remember the runs on toilet paper? For three months, you couldn't find any.But here we are, six months later, and many items are still in short supply."Sometimes bleach, and paper towels," one grocery shopper told us. "Clorox wipes we cannot find," another said.But disinfecting items are just the beginning of the waves of product shortages that have hit during this year of COVID-19, and much of it has nothing to do with panic buying.So we checked into 10 things still in short supply, and why they remain so elusive.1. Lysol and Clorox wipesNext to hand sanitizer (which is now readily available), disinfecting wipes remain the Holy Grail of grocery items these days.But with hospitals, schools, and businesses snapping them up by the truckload, grocery shoppers will be among the last in line to get them as long as the pandemic rages.You can add Lysol, Clorox bathroom cleaner, Scrubbing Bubbles, and Formula 409 to the list, for the same reasons.2. Paper towelsUnlike toilet paper, which is now readily available, paper towels remain hard to find.Paper producers devoted the summer to increasing toilet paper production, and now there is almost too much. Some stores put toilet paper where cleaning products used to be to fill empty shelf space.But paper towels are bulky to ship, and manufacturers have not increased production as much, according to the Wall Street Journal. So don't expect much to change soon.And they are as in-demand as all cleaning products.3. Yeast and baking flourThe springtime lockdown saw millions of Americans turn to baking, and that in turn led to huge shortages of baking products. Luckily, these shortages are just about over, as we return to bakeries and restaurants.4. Canning jars and lidsWith worries of food shortages that never happened, millions of people started growing tomatoes and other vegetables that now need to be harvested and canned.The result: an uncanny shortage of canning supplies that is expected to linger through the winter. Expect to pay a lot for canning lids, especially.5. BicyclesThis may be the biggest shortage of all, next to Clorox wipes.Beth Tessler was shopping for a bike recently. But the showroom floor was empty, save for small children's bikes and high-end racing bikes, leaving her stunned by the prices."The cheapest bike we found was ,000," she said. "The most expensive was ,500."Store manager Terry Powell said mid-priced Bianchi and Schwinn bikes are on back order."Demand has been through the roof this year," he said. "A lot of people have been pulling old bikes out of barns and garages and trying to get them fixed up because they can't find the bicycle they are looking for."6. Swimming poolsJust like with bicycles, stay-at-home orders meant people needed activities to do at home. So all spring, they snapped up above-ground and in-ground pools.You now may have to wait several months to have an in-ground pool installed.7. AppliancesWhen it comes to appliances, things are not as tough as finding a bicycle. But still, if you are looking for a specific French-door fridge with two drawers and water in the door, you might have to settle for something else.Jeffrey Boggs owns an appliance shop where every day he deals with customers frustrated by kitchen appliances on back order."It started with freezers, and it's gradually getting into every appliance," he said. "Microwave, range, everything is difficult to get right now." He blames two factors: plant shutdowns this spring, and shipping delays from China.He said you can find a fridge or washer if you need one, but don't have your heart set on one particular model.With factories up to full steam again, he expects supplies to rebound this fall.8. Laptops, children's desksYou can thank remote, Zoom learning for this shortage. Inexpensive laptops and Chromebooks are very hard to find, as parents and schools snapped them up all summer.Stores predict shortages should ease by Black Friday. Until then, be careful buying from unknown web sellers.9. CoinsIf you have been Krogering the past two months, you probably have seen signs warning of a coin and change shortage, but it's more than an inconvenience.Jamie Lusk owns a laundromat. He struggles to keep quarters in stock."My customers use quarters to run these machines," he said. "And when I can't go to the bank to purchase quarters, then they can't run the machines."10. Beer and Coke cansThis one is not a current shortage that is just starting to get worse: aluminum cans are in short supply.Craft brewer Scott LaFollette is concerned about the sudden aluminum can shortage, which is forcing breweries to wait longer and pay more for their shipments."It is just in the beginning stages, so it's probably going get much worse before it gets better," he said.The good news: there is no shortage of beer, and if you don't mind glass, there is plenty of beer to drink.You might need a drink just keeping up with all the new shortages that seem to pop up every week.As always, don't waste your money.___________________________Don't Waste Your Money" is a registered trademark of Scripps Media, Inc. ("Scripps").Like" John Matarese Money on FacebookFollow John on Instagram @johnmataresemoneyFollow John on Twitter (@JohnMatarese)For more consumer news and money saving advice, go to www.dontwasteyourmoney.com 5439

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