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  2. Tiger shark - Wikipedia

    en.wikipedia.org/wiki/Tiger_shark

    The tiger shark is the only species in its family that is ovoviviparous; its eggs hatch internally and the young are born live when fully developed. [7] Tiger Sharks are unique among all sharks in the fact that they employ embrytrophy to nourish their young inside the womb. The young gestate in sacks which are filled with a fluid that nourishes ...

  3. Sand tiger shark - Wikipedia

    en.wikipedia.org/wiki/Sand_tiger_shark

    The sand tiger shark (Carcharias taurus), grey/gray nurse shark, spotted ragged-tooth shark, or blue-nurse sand tiger, is a species of shark that inhabits subtropical and temperate waters worldwide. It inhabits the continental shelf, from sandy shorelines (hence the name sand tiger shark) and submerged reefs to a depth of around 191 m (627 ft). [2]

  4. Shark - Wikipedia

    en.wikipedia.org/wiki/Shark

    The value of shark fins for shark fin soup has led to an increase in shark catches where usually only the fins are taken, while the rest of the shark is discarded, typically into the sea; health concerns about BMAA in the fins now exists regarding consumption of the soup A 4.3-metre (14 ft), 540-kilogram (1,200 lb) tiger shark caught in Kāne ...

  5. How tiger sharks wearing cameras revealed the world’s ... - AOL

    www.aol.com/tiger-sharks-wearing-cameras...

    Scientists fixed tags equipped with cameras onto tiger sharks so that they could view the ocean floor from a new perspective. What they saw was astounding. How tiger sharks wearing cameras ...

  6. Sand shark - Wikipedia

    en.wikipedia.org/wiki/Sand_shark

    Vulnerable (VU) species are considered to be facing a high risk of extinction in the wild. The smalltooth sand tiger has been assessed as a vulnerable species. Sand sharks, also known as sand tiger sharks, gray nurse sharks or ragged tooth sharks, are mackerel sharks of the family Odontaspididae. They are found worldwide in temperate and ...

  7. Smalltooth sand tiger - Wikipedia

    en.wikipedia.org/wiki/Smalltooth_sand_tiger

    The smalltooth sand tiger or bumpytail ragged-tooth (Odontaspis ferox) is a species of mackerel shark in the family Odontaspididae, with a patchy but worldwide distribution in tropical and warm temperate waters. They usually inhabit deepwater rocky habitats, though they are occasionally encountered in shallow water, and have been known to ...

  8. Odontaspis - Wikipedia

    en.wikipedia.org/wiki/Odontaspis

    They are large-bodied sharks with long, conical snouts, broad-based dorsal and anal fins, and an asymmetrical caudal fin with a strong lower lobe. Their teeth are large, with prominent narrow cusps. [3] They are distinguished from the similar genus Carcharias by the absence of crushing posterior teeth. [4]

  9. Galeocerdo alabamensis - Wikipedia

    en.wikipedia.org/wiki/Galeocerdo_alabamensis

    Galeocerdo alabamensis is an extinct relative of the modern tiger shark. Nomenclature of this shark has been debated, and recent literature identified it more closely with the Physogaleus genus of prehistoric shark, rather than Galeocerdo. The classification of Physogaleus is known as tiger-like sharks while Galeocerdo refers to