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The Physics Behind Great White Shark Attacks On Seals
2011-12-11 06:05:35

Scientists use basic principles of underwater optics, physics to understand predator-prey interactions A new study examining the complex and dynamic interactions between white sharks and Cape fur seals in False Bay, South Africa, offers new insights on the physical conditions and biological factors underlying predator-prey interactions in the marine environment. University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science assistant professor Dr. Neil Hammerschlag, and a...

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2011-07-20 13:15:00

Scientists off South Africa's Cape were surprised as a half-ton great white shark jumped into their research boat with them, reports The Guardian. The marine researchers were caught off-guard as the 10-foot-long shark leapt into their boat, becoming trapped on deck for over an hour. The incident took place off Seal Island, near Mossel Bay, on South Africa's Cape coast. The crew used sardines to attract the sharks, which are known for bursting through the surface as they prey on seals....

2011-07-01 13:40:20

A new study co-authored by University of Florida researchers provides details on the first cookiecutter shark attack on a live human, a concern as warm summer waters attract more people to the ocean. The study currently online and appearing in the July print edition of Pacific Science warns that swimmers entering the cookiecutter's range of open ocean tropical waters may be considered prey. The sharks feed near the surface at night, meaning daytime swimmers are less likely to encounter them....

2011-06-07 06:30:00

FORT LAUDERDALE, Fla., June 7, 2011 /PRNewswire/ -- With shark populations around the world continuing to spiral downward, the result of devastating commercial fishing techniques and an exotic taste for 'shark-fin soup', marine scientists such as Dr. Guy Harvey, are working around the clock to give these magnificent animals a fighting chance for survival. In his latest mission, Dr. Harvey--better known throughout the world as a celebrated and award-winning marine wildlife artist--has...

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2010-12-02 10:07:55

Adolescent great white sharks may be too weak to capture and kill large marine mammals The jaws of adolescent great white sharks may be too weak to capture and kill large marine mammals, according to a new study published in the Journal of Biomechanics by an international team of scientists. The researchers also found that, unlike mammals, sharks can maintain high bite forces no matter how widely their jaws are open, thanks to a unique jaw muscle arrangement that has helped them to be among...

2010-06-28 09:34:00

NEW YORK, June 28 /PRNewswire-FirstCall/ -- Gaiam, Inc., a leading producer of lifestyle media, announced today the release of the most anticipated hit title of the year - Discovery Channel's Shark Week: Jaws of Steel Collection. Available on DVD and high-def Blu-ray Disc, this special compilation of never-before-released programs premiered on Discovery as a part of the highly anticipated and highly rated Shark Week event, which has been captivating fans for more than 20 years. Shark...

2010-04-23 14:43:00

ORANGE COUNTY, Calif., April 23 /PRNewswire/ -- Sponsor Me athlete, Makua Rothman, has been nominated for the 2010 Billabong XXL Biggest Wave of the Year Award for his epic ride at Jaws/Peahi, Maui. (Photo: http://www.newscom.com/cgi-bin/prnh/20100423/LA92415) The two time world tow-in champion, Makua Rothman, dubbed the Crown Prince of The North Shore said, "I am stoked to be part of these awards once again. It feels good to be recognized as a top athlete in my respective sport." Makua...


Word of the Day
drawcansir
  • A blustering, bullying fellow; a pot-valiant braggart; a bully.
This word is named for Draw-Can-Sir, a character in George Villiers' 17th century play The Rehearsal.
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