A sawfish is an endangered fish that is related to sharks and rays. In America, these fishes  atomic number 18 critically endangered which means it is  or so  fuddled to extinction.  right away they live mostly in the amnionic fluid off the  souwest Florida.  in that respect   are 7  distinct types of sawfish: genus Pristis genus Pristis (common sawfish), Pristis perotteti (largetooth sawfish), Pristis microdon (freshwater sawfish), Pristis pectinata (smalltooth sawfish), Pristis clavata (dwarf sawfish), Pristis zijsron (green sawfish), and  at long last Anoxypristis cuspidata (narrow or knifetooth sawfish).  each(prenominal) of them are on the IUCN (International Union for  conservation of Nature) red list. There are 3 main problems: overfishing,  home ground loss, and their  baseborn procreative ability.  First problem is overfishing. Sawfish are  instead  well-to-do to catch because it can be caught in almost ein truth types of nets. Commercial and recreational fishers caught lots    of them because they wanted their saw. At  origin in the Atlantic Ocean near Florida  on that  check were tons of smalltooth sawfish, but the fishers caught them too much. One fisher caught  300 sawfish a season. Now in America, they are depleted. They are so rare that now, the protection teams even ask to report their sightings. They are critically endangered, which means chance of extinction.   Second problem is their  home ground loss. Shallow water is good for the juveniles to survive. But people   do lots of coastal development (dredging, mangrove removal, seawall construction,  modification of freshwater flow) and they had fewer places to live. That caused them to die.  Third problem is their low procreative ability. Like sharks, they breed  real slow and produce very few babies. Because of overfishing and habitat loss it will take   be on to reproduce all that amount of sawfish that were killed.  I think that sawfish should be forced to  create protected. Sawfish is used for    medicine in china, and if sawfish  suffer e!   xtinct, there would be bad consequencesIf you want to get a full essay, order it on our website: OrderCustomPaper.com
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