Kankaran kifin kifayen kifi (Sepioteuthis lessoniana) ko squid na oval na cikin rukunin cephalopods, nau'in mollusc.
Rarraba kifin kifin kifi
Ana samun kifin kifin mai yankewa a yankin Indo-West Pacific. Yana zaune cikin ruwan zafi na Tekun Indiya a yankin Bahar Maliya. Yana zaune cikin ruwan Arewacin Ostiraliya, New Zealand. Kifin kifin mai yankakku yana iyo a nesa da arewacin Tekun Bahar Rum har ma ya bayyana a kusa da Tsibirin Hawaiian.
Wurin zama na kifin kifin kifi
Kifin kifin da ke zaune a cikin ruwan gabar ruwa mai dumi wanda yanayin sa ya fara daga 16 ° C zuwa 34 ° C. Sun fi aiki sosai da daddare, lokacin da suke iyo a cikin ruwa mara zurfin da ya faɗi daga 0 zuwa 100 m zurfin kusa da raƙuman ruwa, tarin algae ko kuma a gefen ƙetaren dutse. Suna hawa saman ruwa da daddare, a wannan lokacin akwai karancin damar da maharan ke gano su. Da rana, a matsayinka na ƙa'ida, suna matsawa zuwa cikin zurfin ruwa ko kiyayewa tsakanin mayuka, dutsen, duwatsu da algae.
Alamomin waje na kifin kifin kifi
Squungiyoyin squids na kitsen kifa suna da sifa mai kaifin-daka, halayyar cephalopods. Yawancin jiki yana cikin mayafin. Baya ya bunkasa tsokoki. A cikin rigar akwai ragowar samuwar, wanda ake kira - ciki na ciki (ko "gashin tsuntsu"). Wani fasali na musamman shine "manyan flippers", sun girma a saman ɓangaren rigar. Fikafikan suna gudu tare da alkyabbar kuma suna ba squid yanayin kamanninsu na oval. Matsakaicin tsayin alkyabbar a mazan shi ne 422 mm kuma 382 a mata. Nauyin nauyin kifin kifin wanda ya fara daga fam guda zuwa fam 5. Kan yana dauke da kwakwalwa, idanu, baki, gland na narkewa. Squids suna da idanu masu haɗuwa. Kofofin alfarwansu suna dauke da manyan kofuna masu tsotsa don sarrafa ganima. Tsakanin kai da alkyabbar akwai mazurari wanda ruwa ke ratsawa yayin da kifin ke motsawa. Gabobin numfashi - gills. Tsarin jini yana rufe. Oxygen yana dauke da furotin hemocyanin, ba haemoglobin, wanda ke dauke da ions na jan ƙarfe, don haka launin jini shuɗi ne.
Fata mai dauke da ruwa mai dauke da launuka masu launin fata wadanda ake kira chromatophores, wadanda suke saurin canza launin jiki ya danganta da yanayin, kuma akwai jakar tawada wacce ke fitar da gajimare mai duhu na ruwa ga masu cin damara.
Sake haifuwa na kifin kifin kifi
A lokacin kiwo, kifin kifi na kan ruwa ya taru a kan ruwa. A wannan lokacin, suna rage tsananin kalar jikinsu kuma suna inganta kalar al'aurarsu. Maza suna nuna samfurin "mai taguwar ruwa" ko "shimmer", sun zama masu zafin rai kuma suna ɗaukar wasu halayen jiki. Wasu mazan suna canza launin jikinsu don kamannin mata kuma zuwa kusan mata.
Kifin kifin kifi na sanya ƙwai a duk shekara, kuma lokacin da aka haɓaka ya dogara da mazaunin. Mata sun haihu daga ƙwai 20 zuwa 180, waɗanda aka killace a cikin kawunansu siriri, waɗanda aka shimfida su a layi ɗaya madaidaiciya a kan duwatsu, murjani, shuke-shuke a gefen bakin teku. Da zaran mace ta yi kwai, sai ta mutu. Qwai na bunkasa cikin kwanaki 15 zuwa 22 dangane da yanayin zafin jiki. Squananan squids suna da tsayi 4.5 zuwa 6.5 mm.
Halayyar kifin kifin kifi
Kifin kifin da ke tashi daga zurfin zuwa zurfin ruwa da daddare don ciyar da katako da kifi. Individualsananan matasa, a ƙa'ida, suna kafa ƙungiyoyi. Wasu lokuta suna nuna cin naman mutane. Manyan tsuntsaye suna farauta su kadai. Kunkurin Kifi na amfani da saurin canza launi na jiki don sanar da dangin su game da barazanar, hanyoyin abinci da kuma nuna mamayar su.
Cin kifin kifin kifi
Yan kifin yankakken kifi suna cin nama sosai. Suna ciyar da kifin kifi da kifi, amma kuma suna cin kwari, zooplankton, da sauran dabbobin ruwa.
Ma'ana ga mutum
An yi kifi irin kifin kifi Ana amfani da su ba kawai don abinci ba, har ma azaman koto don kamun kifi. Kunkurin kifin kifi shine muhimmin batun binciken kimiyya kamar yadda suke da saurin ci gaba, gajerun hanyoyin rayuwa, karancin abin da ya faru, karancin cin naman mutane, kiwo a cikin akwatin ruwa kuma suna da saukin lura a dakin gwaje-gwaje. Ana amfani da manyan axons (hanyoyin jijiyoyi) na squid a cikin bincike a cikin ilimin jijiyoyin jiki da ilimin lissafi.
Matsayin kiyayewa na kifin kifin kifaye
Kifin kifin baya fuskantar wata barazana. Suna da tsayayyen lamba da rarrabawa mai yawa, don haka ba a yi musu barazanar bacewa a nan gaba.
