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Latest Sharks Stories

Researchers Use Underwater Robot To Track Tagged Tiger Sharks
2012-10-18 10:18:37

Lawrence LeBlond for redOrbit.com - Your Universe Online Researchers from University of Delaware are in the midst of a multiyear study with Delaware State University researchers to better understand the behavior and migration patterns of sand tiger sharks. In the latest phase of the study, an underwater robot is being unleashed to hunt down and follow these seemingly placid predators. The Oceanographic Telemetry Identification Sensor (OTIS) is a remote-controlled underwater device that...

White Shark Diet Varies By Individual
2012-09-30 08:52:34

April Flowers for redOrbit.com - Your Universe Online White sharks are the largest predatory sharks in the ocean. They are thought of as apex predators, animals who as adults have no natural predators of their own in their natural ecosystem. Marine scientists have long known that white sharks feed on seals and sea lions, but a new study from the University of California, Santa Cruz demonstrates that there is surprising variability in the diets of individual sharks. The research team...

Sharks And Rays Need More Protection From Overfishing
2012-09-05 05:41:31

April Flowers for redOrbit.com - Your Universe Online At the IUCN's World Conservation Congress in Jeju, Korea, this week, the Wildlife Conservation Society (WCS) and over 35 other government agencies and NGO (non-governmental organizations) partners urged the world's governments to take urgent steps to save sharks and rays from the relentless pressure of overfishing for international trade. The WCS-led consortium is specifically advocating for the listing of sharks and rays under the...

2012-08-25 23:03:38

Research Community Joins Local Residents in Support of Petition to Remove Ocearch from DMF Permit and Speak Out Against Invasive Methods Cape Cod, MA (PRWEB) August 25, 2012 Local residents were the first to openly object to the ℠Shark Wranglers´ coming to Cape Cod. Chris Fischer, of the reality TV show ℠Shark Wranglers´ and founder of Fischer Productions and Ocearch, has been given permission by a U.S. federal agency to work under MA biologist Dr. Greg Skomal´s...

Liquid Robotics Wave Glider To Track Pacific Great White Sharks
2012-08-18 07:20:34

redOrbit Staff & Wire Reports - Your Universe Online Marine scientists in the US have deployed a surfing robot off the coast of San Francisco in order to help track tagged great white sharks in the Pacific Ocean, various media outlets reported Friday. According to Mark Prigg of the Daily Mail, the seven-foot long robotic "wave glider" was built by Liquid Robotics and resembles a yellow surfboard. It can reportedly detect signals from marked fish up to 1,000 feet away and relay their...

2012-08-17 23:02:03

Tracking Jaws - non-profit Ocearch brings Global Shark Tracking to US San Francisco, California (PRWEB) August 17, 2012 With the nation captivated by sharks this week, OCEARCH is preparing to deploy its technology in U.S. waters to solve a 400 million year old mystery of the Great White Sharks in Cape Cod this September. OCEARCH, a 501(c)(3) non-profit, supports leading researchers and institutions obtaining ground breaking data on the health and biology of sharks. They deliver unparalleled...

Conservation Groups Want Protection For California Sharks
2012-08-14 14:24:13

Brett Smith for redOrbit.com - Your Universe Online As the Discovery Channel kicks off its annual Shark Week, conservation groups are petitioning the government to protect the ferocious ocean predators living off the coast of California. Citing a declining population, Oceana, The Center for Biological Diversity, and SharkStewards filed a scientific petition with the National Marine Fisheries Service seeking to protect great white sharks living off the West Coast under the Endangered...

Shark Fin Soup In US Restaurants Contain Threatened Species
2012-08-09 12:42:46

Lawrence LeBlond for redOrbit.com - Your Universe Online The plight of the shark has been a hot topic for conservationists as of late, most appalled by the continuing presence of shark hunting that ends up with many threatened species being mutilated only for their precious fins for use in the popular Chinese delicacy shark fin soup. Shark fin soup has been a popular Chinese dish for decades, but new evidence is surfacing that threatened sharks are turning up in shark fin soup in many...


Latest Sharks Reference Libraries

Epaulette Shark, Hemiscyllium ocellatum
2013-10-15 11:50:38

The Epaulette Shark (Hemiscyllium ocellatum) is a species of longtailed carpet shark belonging to the family Hemiscylliidae, found in shallow and tropical waters off Australia and New Guinea. The common name of this shark comes from the very large and white-margined black spot behind each pectoral fin, which remind one of military epaulettes. As a small species, it usually measures under 3.3 feet long. The epaulette shark has a slender body with a short head and broad, paddle-shaped paired...

Barbeled Houndshark, Leptocharias Smithii
2013-01-12 08:59:55

The barbeled houndshark is found off the western coast of Africa from Mauritania to northern Angola, occasionally found in the Mediterranean Sea. It lives on the sea floor generally around river mouths where the bottom is muddy at depths up to 246 feet, and the water temperature is 68 - 81 °F. The barbeled houndshark is a very active swimmer having a slender body, long tail, the eyes are oval and set horizontally on the head; behind each eye there is a tiny sphere. It has a long arched...

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2007-06-24 20:50:57

The Nurse Shark, Ginglymostoma cirratum, is a shark in the nurse sharks family, the only member of its genus Ginglymostoma. It may reach a length of 14.1 ft (4.3 m). Taxonomy The name nurse shark is thought to be a corruption of nusse, a name which once referred to the Catsharks of the family Scyliorhinidae. The nurse shark family name, Ginglymostomatidae, derives from the Greek words for hinge and mouth. Distribution and habitat The nurse shark is a common inshore bottom-dwelling...

39_3d3bfff0e75ff998a752299cc4c6950f
2007-04-13 19:44:35

The Bala shark, Balantiocheilos melanopterus, also known as the tricolor shark, silver shark, or shark minnow, is a schooling community fish of family Cyprinidae and the sole member of the genus Balantiocheilos. This species is not a true shark, but is commonly called a "shark" because of its torpedo-shaped body and large fins. Native Habitat The Bala shark's native habitats include streams and rivers in Southeast Asia (Sumatra, Thailand, Borneo, Malaysia, etc.) Aquarium Care...

39_fbada4dee347e6f9493c2337b53311d0
2007-03-12 21:19:07

The Pilot fish (Naucrates ductor) is a carnivorous fish that is a horse mackerel and belongs to the Carangidae family of fishes. It is widely distributed and lives in warm or tropical open seas. The Pilot fish is known for following large vessels and sharks, where it feeds on parasites and leftovers. Its relationship with sharks has been described as nearly symbiotic: it is extremely rare that a shark will feed on a pilot fish, and smaller pilot fish are frequently observed swimming into...

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Word of the Day
baudekin
  • A rich embroidered or brocaded silk fabric woven originally with a warp of gold thread.
'Baudekin' seems to be an alternative form of 'baldachin,' from the Italian 'Baldacco,' Baghdad, the city where the material was made.
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