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Latest Carcharhinidae Stories

Whitetip Shark Migrations Lead Them Home To Bahamas
2013-02-21 10:25:58

Brett Smith for redOrbit.com - Your Universe Online As their name indicates, oceanic whitetip sharks (Carcharhinus longimanus ) are best known as inhabitants of the open seas. However, a new report by an US-led team of marine biologists has found that the deadly apex predators regularly migrate to waters around the Bahamas. Because the sharks were also found prowling for hundreds of miles in the waters around the Atlantic island nation, the biologists say their study could have...

Shark Attacks In The US Have Increased
2013-02-12 05:29:12

April Flowers for redOrbit.com - Your Universe Online The International Shark Attack File report released this week by the University of Florida reveals shark attacks in the US reached a decade high in 2012. Worldwide fatalities, however, remained average. In 2012, the US saw 53 shark attacks. This is the highest number since 2000. Globally, there were seven fatalities due to shark attack, which is lower than 2011, but higher than the average of 4.4 from 2001 to 2011. According to...

Bull Sharks Have Most Powerful Bite
2012-10-21 09:59:37

redOrbit Staff & Wire Reports — Your Universe Online The shark with the most powerful bite isn't the Great White or the Hammerhead, scientists have discovered -- rather, it is the Bull shark that bites with the most force relative to its size, according to a new study. Marine biologists, including Philip Motta and Maria Habegger of the University of South Florida (USF), measured the bite strength from 13 different shark species, according to Dan Vergano of USA Today. They...

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...

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 Carcharhinidae Reference Libraries

Barbeled Houndshark, Leptocharias smithii
2012-09-03 08:24:18

The Barbeled houndshark (Leptocharias smithii) is a species of bottom dwelling shark and sole member of the Leptochariidae family. It is a fish found in the Atlantic Ocean, inhabiting coastal waters of Africa from Mauritania to Angola and found at depths up to 246 feet. It is occasionally found as far north as the Mediterranean Sea. Its habitat is typically muddy water around river mouths. This fish can grow up to 32 inches in length, and is characterized by its long, slender body,...

48_132fa07ad2260cf83b3e2177d721a081
2009-01-13 18:47:43

The Blind Shark (Brachaelurus waddi) is a species of blind shark found in the subtropical southwest pacific Ocean. It is most commonly found off the coast of Queensland and New South Wales, between latitudes 8° S to 33° S. It is sometimes spotted in shallow tide pools where it is barely submerged or sometimes deeper. It prefers rocky shoreline and coral reefs. It thrives well in aquariums and can live out of water for an extended period. The Blind Shark reaches a length of about 48...

39_da8759f249350b78a5e9723dd881748c
2007-04-13 19:56:36

The Kitefin shark, Seal shark, or Black shark, Dalatias licha, is a dogfish, the only species in the genus Dalatias, found in the Atlantic, western Mediterranean, western Indian Ocean, and western Pacific including Japan, Australia, Hawaii, and New Zealand, at depths of 164.04 to 5905.51 ft (50 to 1,800 meters). Its length is from 3.28 to 5.91 ft (1 to 1.8 meters). The Kitefin shark has a blunt snout and both dorsal fins are approximately equal in size. The trailing edges of all fins are...

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_b06f453006746cc3df8571264c018544
2007-03-13 10:25:08

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...

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Word of the Day
sough
  • A murmuring sound; a rushing or whistling sound, like that of the wind; a deep sigh.
  • A gentle breeze; a waft; a breath.
  • Any rumor that engages general attention.
  • A cant or whining mode of speaking, especially in preaching or praying; the chant or recitative characteristic of the old Presbyterians in Scotland.
  • To make a rushing, whistling, or sighing sound; emit a hollow murmur; murmur or sigh like the wind.
  • To breathe in or as in sleep.
  • To utter in a whining or monotonous tone.
According to the OED, from the 16th century, this word is 'almost exclusively Scots and northern dialect until adopted in general literary use in the 19th.'
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