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Jun 24, 2019 22:28:11
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Amazing Fishes Auction ID: 177807

  This item has been viewed 12 times
Seller location: Brazil
Ends in: 18 days, 14 hours
(Jul 13, 2019 - 13:16)
# of bids: 0
Current Bid: 26.00 USD
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  MoisesF26741 (0)
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    Amazing Fishes

    All of us have seen fish. They are very elegant in their colouration and many people prefer gone fishing to keep them as pets. A fish might be recognized as an aquatic vertebrate animal whose body may or may not be covered by scales and bears two sets of paired fins and lots of unpaired fins. fish are cold blooded or ectothermic animals which mean that themselves temperature keeps on changing using the hot and cold levels.

    The term fish applies to an animal which implies any non-tetrapod craniate that bears gills throughout its life and has fins instead of limbs. Like other vertebrates fish are of different types and are classified according to their characters. The main types of fish based in the modern world would be the hagfish, sharks, rays, lampreys, ray-finned fish, coelacanths and lungfish. A fish possesses streamlined body to swim rapidly in the aquatic environment, has gills or accessory respiratory organs to get oxygen and have paired in addition to unpaired fins. The paired fins range from the pectoral and the pelvic fins. The unpaired fins are the dorsal, anal and the caudal fins. Generally the body of the fish is covered with scales but there are some fish also which lack scales and therefore are scale less. The jaws are very developed in the fish. They are oviparous.

    Generally fish are cold blooded vertebrates but exceptions always exist. Tuna, swordfish and some species of sharks have adaptations for the warm blooded category. The streamlining and the swimming efficiency from the fish also varies for instance tuna, salmon and jacks can swim 10-20 body lengths per second while the eels and sharks cannot move more than 0.5 body lengths per second. Some striper have the capability of extracting oxygen directly from the air in addition to through other substances because they bear some specialized structures for this purpose for instance lungfish have paired lungs, gouramis have labyrinth and catfish extract oxygen through the intestine or even the stomach. The shape of the body along with the arrangement of the fins is also variable. The scales are of differing types such as the placoid, cosmoid, ganoid, cycloid and ctenoid. There are specific fish also which survive land like the mudskippers which survive the mudflats as well as on being disturbed hide themselves within their underground burrows.

    Additional Information
    Country: Brazil
    Escrow conditions: Use Escrow, Will NOT ship internationally
    Additional Terms:  1

    Starting Bid: 26.00 USD

    Auction started: Jun 13, 2019 - 13:16
    Auction ends: Jul 13, 2019 - 13:16
    Auction ID: 177807

    Auction category: All > Full Websites