Latest Great white shark Stories
The recession may be responsible for a slump of a different sort: an unexpected dive in shark attacks, says a University of Florida researcher. Shark attacks worldwide in 2008 dipped to their lowest level in five years, a sign that Americans may be forgoing vacation trips to the beach, said George Burgess, ichthyologist and director of the International Shark Attack File, which is housed at UF.
The three shark attacks in Australia this week has created a â€œJawsâ€ media frenzy, but in actuality, sharks are more in danger in the ocean than humans.
Scientists in New Zealand are gearing up to perform a necropsy on a 10ft great white shark.
Researchers announced on Tuesday that sharks have surprisingly weak bites for their mass and can decimate their prey simply because of their strong teeth.
Marine biologist Enrico Gennari dangles one foot into the water as he calls out to a Great White shark circling his boat.
A marine biology crew has managed to record a whale shark - the world's biggest fish - expelling food waste, which was then scooped up for research.
At least 27 great white sharks have been discovered swimming yards off the sandy tourist beaches of Australia's Mid-North Coast, a video crew said Friday. The crew said it spotted the 10-feet-long juvenile sharks in the Port Stephens natural harbor as it was in a boat videotaping for a fishing DVD.
COULD this be a great white shark emerging from the water just off the Welsh coast? The terrifying picture (right) was shot by fisherman David John while on a fishing trip just 100 yards off the popular tourist destination of Caldey Island.
Scientists have determined that the bite force of the great white's extinct relative, the gigantic fossil species Carcharodon megalodon (also known as Big Tooth) is the highest of all time, making it arguably the most formidable carnivore ever to have existed.
By Shelby Sebens, Star-News, Wilmington, N.C. Jul. 30--OAK ISLAND -- David Roseman has been shark fishing for 50 years. But he doesn't keep or kill the lion of the ocean. He just enjoys the thrill of the fight. Roseman respects the importance of sharks and their role in the ocean.
The Cookiecutter shark, Isistius brasiliensis, also known as the cigar shark or luminous shark, is a small rarely-seen dogfish shark. Anatomy and morphology The Cookiecutter sharks often glow green and grow up to 20 in (50 cm) long. The underside of the shark is bioluminescent, glowing a pale blue-green that matches the background light from the ocean's surface that serves as camouflage to creatures beneath it. However, a small non-luminescent patch appears black deceiving the shark's...
The Basking shark, Cetorhinus maximus, is the second largest fish after the whale shark. The basking shark is a cosmopolitan species - it is found in all the world's temperate oceans. It is a slow moving and generally harmless filter feeder. Like other large sharks, basking sharks are at risk of extinction due to a combination of low resilience and overfishing through increasing demands for the sharks' fins, flesh and organs. Taxonomy This shark is called the basking shark because it...
The Lemon shark, Negaprion brevirostris, is a well studied shark belonging to the family Carcharhinidae. Distribution and habitat It is found mainly along the subtropical and tropical parts of the Atlantic coast of North and South America. Reproduction Lemon sharks are viviparous, females giving birth to between 4 and 17 young every other year in warm and shallow lagoons. The young have to fend for themselves and remain in shallow water near mangroves until they grow larger. With...
The Oceanic whitetip shark, Carcharhinus longimanus, is a large pelagic shark of tropical and warm temperate seas. It is a stocky shark, most notable for its long, white tipped rounded fins. This aggressive but slow-moving fish dominates feeding frenzies, and has attacked more humans than all other shark species combined "” it is a notable danger to survivors of oceanic ship wrecks and downed aircraft. Recent studies have shown that its numbers are in steep decline "” its large fins...
The Bull shark, Carcharhinus leucas, also known as the Bull whaler, Zambezi River shark or colloquially Zambi, is common worldwide in warm, shallow waters along coasts and well-known for its unpredictable, often aggressive behavior. They have a tolerance for fresh water that is unique among marine sharks, and can travel far up rivers, posing a threat to those who venture into the water. As a result they are probably responsible for the majority of attacks on humans that take place near the...
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