August 05, 2019
August 02, 2019
'MONSTER' SHARK BIGGER THAN A SUBMARINE FILMED BY SCIENTISTS AS IT TRIES TO EAT THEIR GUN
'MONSTER' SHARK BIGGER THAN A SUBMARINE FILMED BY SCIENTISTS AS IT TRIES TO EAT THEIR GUN
team of researchers has captured incredible footage of a close encounter with an ancient species of shark known as the bluntnose sixgill.
The team, led by Dean Grubbs, from Florida State University, were conducting dives in a submersible called "Nadir" as part of an expedition organized by OceanX to tag one of the sharks in their deep-sea environment.
During one of the dives, the team were fortunate to come up close and personal with a huge female bluntnose—=one of the largest sharks in the world—which one of the researchers in the video can be heard describing as "definitely bigger than the sub is long."
The sub crew were left in a state of awe by the encounter: "My goodness that is amazing," one of the team comments, while another can be heard saying, "This is a monster. She is huge." At one point the shark even tries to nibble on the spear gun attached to Nadir.
The bluntnose (Hexanchus griseus) is part of an old lineage of sharks that can be traced back 180 million years in the fossil record. In fact, it represents perhaps the oldest living lineage of sharks in the world, the researchers say. They are highly distinctive due to the fact that they have six large conspicuous gill slits, hence the name. Most sharks only have five.
"They have a single dorsal fin that is placed far back on the midline near the tail," Gavin Naylor, one of the scientists on the expedition from the Florida Program for Shark Research at the Florida Museum of Natural History, told Newsweek. "They are reported to grow to over 5 meters [16 feet] long and weigh more than a ton. They are live bearing. Females can have over 80 pups in a litter. They are likely primarily carrion feeders, but may also take live prey when the opportunity arises. Females are larger than males."
Bluntnose sixgills are distributed across tropical and temperate waters around the world usually living at depths of between 650 and 3,300 feet, although they have been spotted up to 5,000 feet below the surface. However, researchers know very little about this mysterious species. Tagging them could enable scientists to learn more about their biology and behavior, and protect them from threats.
"Approximately half of all living species of sharks on the planet live their entire lives in the deep sea," Grubbs told Newsweek. "Yet we know virtually nothing about their biology and ecology. Contrast this with the volumes of scientific information on species like white sharks and tiger sharks. Yet as commercial fisheries globally move deeper, deep sea sharks are being increasingly caught, particularly as bycatch."
"It is often assumed that these deep sea sharks would die if released," he said. "We began this project in 2005 to begin investigating whether deep sea sharks caught and brought to the surface survive if released. Since this time we have tagged more than 20 bluntnose sixgill sharks with archiving satellite tags and another 50 with simple identification tags. But all of these were tagged by bringing the sharks to the surface and tagging them alongside the boat or even bringing them onto the deck of ship."
July 18, 2019
Tiger Woods was seen grimacing after teeing off at the British Open and fans are concerned about his health
Tiger Woods was seen grimacing after teeing off at the British Open and fans are concerned about his health
The first round of the British Open kicked off today, and the weather has not been friendly to players, with rain and wind making the conditions difficult.
As usual, all eyes were on three-time British Open champ Tiger Woods as he teed off from the first hole.
However, Woods was seen grimacing immediately after he teed off, and people immediately began to speculate that he was dealing with an injury. Was it his notoriously bad back, which has plagued the 43-year-old in the past? Or was he grimacing at the sight of his ball going into the rough?
While Woods was able to save par after his poor opening shot and he has not shown any signs of discomfort since, the concerns that he is playing through an injury remain top of mind for many.
Woods has not played since the US Open last month, and his appearances have been less frequent over the years as he allows his body to rest more between tournaments. His last major tournament win came in April when he won the Masters, and before that, his last major championship came in 2008 when he won the US Open.
Woods has not played well so far. He is six over and tied for 141st place, and he didn't birdie until the 15th hole while bogeying several other holes.
See The Video Click and Download
the health
March 06, 2019
You need to lose weight
You need to lose weight ?Here is the solution
Success Stories
My foolproof system and 100% no-nonsense
guarantee have convinced thousands to remodel their bodies, lives, and
relationships. Here are just a few raving reviews from lifelong fans of The 2 Week Diet...
BITCOIN
November 16, 2018
Best faucet 2018
ALLGAMES
October 26, 2018
Not Tonight Halloween Free Download
Not Tonight Halloween Free Download PC Game setup in single direct link for Windows. It is an amazing simulation, adventure and role playing game.
Not Tonight Halloween PC Game 2018 Overview
In an alternative Britain where Brexit talks have collapsed, an extreme far-right government has taken power. Citizens of European heritage have been rounded up and exiled. Forced out of your previous life, you find yourself in the midst of a booming gig economy, fighting to scrape by and return to the city you call home.
Not Tonight is a post-Brexit management game, fusing a time-pressure RPG with a politically charged story where every decision matters. Will you join the resistance and fight the regime — or keep your head down and hope that one day this will all be a distant memory?
Features of Not Tonight Halloween
Following are the main features of Not Tonight Halloween that you will be able to experience after the first install on your Operating System.
- Man the doors of pubs, clubs, festivals and parties, finding work via the BouncR app
- Check IDs, manage guestlists, and stop revellers from becoming unruly
- Upgrade your apartment, bouncer and equipment to better prepare yourself for the future
- Decide what lengths you’ll go to in order to survive in a Britain on the verge of collapse
System Requirements of Not Tonight Halloween
Before you start Not Tonight Halloween Free Download make sure your PC meets minimum system requirements. - Operating System: Windows 8/8.1/10
- CPU: Intel Core i5
- RAM: 2GB
- Setup Size: 927.1MB
- Hard Disk Space: 6GB
Click below Button
-
shopping
September 11, 2018