carcharias taurus การใช้

• One of the first shark species to be protected was the Grey nurse shark " ( Carcharias taurus ) ".
• When the jaws are retracted, the shark resembles a grey nurse shark, " Carcharias taurus ", with an unusually long nose.
• In the Zambezi River and Lake St . Lucia, Nile crocodiles have been known to prey on bull sharks ( " Carcharhinus leucas " ) and sand tiger sharks ( " Carcharias taurus " ).
• It is unclear how two crocodile shark fetuses manage to share a single uterus, when in some other oophagous mackerel sharks such as the sand tiger shark ( " Carcharias taurus " ), only one fetus survives in each uterus.
• This rare species is often mistaken for the much more common grey nurse shark ( " Carcharias taurus " ), from which it can be distinguished by its first dorsal fin, which is larger than the second and placed further forward.
• Aside from seabirds, the Australian salmon are also important in the diets of cetaceans, such as killer whales ( " Orcinus orca " ) and bottlenose dolphins ( " Tursiops truncatus " & " T . aduncus " ); several species of large sharks, for example; sand tiger ( " Carcharias taurus " ) sharks; and eared seals such as the Australian sea lion ( " Neophoca cinerea " ).