Baƙi kifin kifi - mai ban mamaki mazaunin zurfin teku, yana mai da hankali da tunanin mutane tsawon ƙarni da yawa. Misali, hoton almara na shaidan ko sufayen teku, wanda masu tukin jirgin ruwa suka kirkirar da tatsuniyoyi kuma suka firgita samarin da aka ɗauka, ƙafa goma ce kawai. bakin kifi.
Abin birgewa kuma dalla-dalla game da rawar da yake da shi a cikin tatsuniyar ruwa ta ruwa an bayyana a cikin binciken A. Lehmann "Encyclopedia of Superstition and Magic".
Koyaya, komai irin abubuwan da suka shafi sihiri da halaye da tunanin ɗan adam ya baiwa wannan sarauniyar ta duniyar karkashin ruwa, kifin kifin shine dabban ruwa na yau da kullun wanda mutum baya manta amfani dashi don abinci kuma, ba shakka, nazari da bincike.
Fasali da mazaunin kifin kitsen baki
Daga cikin masu daukar hoto na teku da masu daukar hoto a karkashin ruwa da mazauna yankin, ana ganin babbar nasara ce a yi hoto na kifin kifi a lokacin da take hadiye ganima.
An yi amannar cewa a karon farko an bayyana wannan dabba ta teku a shekara ta 1550, ta mai binciken Konrad Gesner a cikin aikinsa na "Tarihin Dabbobi", kuma har yanzu akwai wata dabba mai irin wannan kifin a cikin Copenhagen Museum of Natural History.
Kifin Kifi ya zama cephalopods wanda ke rayuwa a cikin Tekun Atlantika da Rum. Koyaya, akwai lokuta lokacin da suka haɗu a cikin tarunan fasinjoji na kamun kifi suna yawo a cikin ruwan Tekun Fasifik.
Har ila yau, akwai shaidar kasancewar irin wannan rayuwar ta ruwa a cikin wasu tekuna, gami da ruwan da ke da zafin jiki. Zai yuwu cewa kimiyyar hukuma zata sake yin bita da fadada yankin mazauninsu.
Baƙin kifi mai ɗanɗano yana sakin tawada
Girman nau'ikan kifin kifi, gwargwadon yadda kimiyya ke iya tabbatarwa, bai dogara da jinsinsu ba, kuma ya bambanta a zangon da yake farawa daga 2-2.5 cm zuwa 50-70 cm.Yau, an san nau'ikan 30 na waɗannan kyawawan halittu, amma wannan rukunin ya dogara ne akan kalar da ke tattare da dabba a mafi yawan lokuta.
Kifin kifin da ke canza launinsu fiye da hawainiya. Kwance a kan tekun, dabbar gaba ɗaya tana haɗuwa da ita, ba canza launinta kawai ba, har ma da samun ƙarin ɗigogi, tabo da ratsi waɗanda suke kwaikwayon yanayin kewaye.
Tanti, wanda kuskure da yawa na ƙafafu, a zahiri suna kewaye bakin, kama da bakin babban mujiya ko aku, daga glandon da ke sama tawada kifin kifi a wata 'yar hatsari.
Don haka, gaskiyar cewa suna "fitar da iskar gas" da tawada shima tatsuniya ce. Tushen waɗannan ɓatattun tunanin shine yanayin tunanin mutum. Daga mahangar kwakwalwarmu, dabi'a ce a fara motsa kai, kamar yadda kusan dukkan dabbobi da tsuntsaye suke yi. Amma a nan kifin kifin kifi yana motsawa baya, kama da cutar kansa.
Koma menene sepia (tawada) kifin kifi sakewa a lokacin haɗari, yana da kyau a lura cewa sakin wannan girgijen yana ba ta ɓoyewa kawai, amma kuma nan da nan yana ba da hanzari, kamar yana tura dabbar daga.
Abubuwan da ke jikin mutum sun hada da “kashin kifi», Wanne ake amfani dashi a cikin masana'antar kayan ado, abinci mara kyau, magani da zane-zane da kere-kere.
Kashi ba komai bane face kwarangwal na ciki, ko kwanshin kifi, mai dauke da aragonite, a cikin sirarrun faranti masu alaƙa da gadoji masu sassauƙa da yawa. Wani ɓangare na harsashi yana cike da gas, wanda ke ba da izinin mollusk don daidaita matsayinsa da ɓoyayyensa.
Gwaji, masana kimiyya sun tabbatar cewa harsashi zai fashe idan aka nitsashi zuwa zurfin mita 700 zuwa 800, kuma zai fara lalacewa tuni zuwa zurfin mita 200.
Baya ga kwarangwal, yana da kyau a lura cewa wannan dabbar ruwa tana da zuciya kamar guda uku masu aiki, kuma jininsa yana da shuɗi mai launin shuɗi ko shuɗi-shuɗi ta hemocyanin, kamar yadda ɗan adam yake da launi ja da haemoglobin.
Yanayi da salon rayuwa na baƙon kifin baƙon fata
Game da halaye, halaye da salon rayuwar kifin kifi, ana yin karatun su sosai. Abun takaici, kimiyya tayi nesa da tirelolin kamun kifi, wadanda ba da dadewa ba suke aiwatar da kamun masana'antar wadannan kwalliyar.
A sakamakon wannan aiki, fiye da nau'ikan 17 cikin 30 da aka sani suna gab da halaka, galibi dabbobi da ke bakin tekun Australia suna fuskantar barazanar bacewa, gami da baƙin tent-goma.
A cikin hoton baƙon kifin ne mai ɗan fari
Sananne ne daga abubuwan lura a cikin akwatinan ruwa cewa wannan mollusc yana da wayo sosai kuma yana da kyakkyawan ƙwaƙwalwa. Idan wani ya 'bata ran' kifin, koda shekaru bayan haka, idan akwai wata dama da ta dace, to babu rashi rama, kuma babu shakka shine mai laifin, ba tare da cutar da wasu wakilan jinsinta ba.
Yanayin kwakwalwa-da-jiki na wannan mollusk din ya fi na kifi da squid girma, kuma masana kimiyya da yawa sun yi imanin cewa hankali na kifin kifi mai kama da na dabbobi masu shayarwa.
Dangane da sakamakon binciken teku da binciken da aka gudanar a Cibiyar Georgia da aka buga a cikin 2010, salon rayuwar jama'a kifin kifi kuma squid mabanbanta da juna, kodayake a baya an yi imani da akasin haka.
Kodayake mollusks suna rayuwa ta kadaici, suna da “iyalai” da kuma al'ummomin da suka tsara waɗanda ke tarawa kawai a lokacin “lokacin saduwa”, wanda wataƙila ke da larura ta buƙatar lafiya, tunda haɗin gwiwa a cikin wasannin soyayya a cikin waɗannan mollusks an ƙaddara sau ɗaya kuma don rayuwa ...
Abincin abinci mai cin abinci mara kyau
Yanzu ya zama yana da kyau sosai don ƙirƙirar ƙananan jinsunan waɗannan ƙananan a cikin akwatinan ruwa na gida. Koyaya, kafin sayi kifin kifi, har ma da mafi kyawu, kana buƙatar bincika abin da take ci. Wadannan dabbobin suna farauta. Suna farautar duk wani abin da zasu kama kuma su hadiye - kifi, kayan kwalliya da sauran dabbobi.
Saboda haka, zuwa shagon, Ina iya sayi kifin kifi a cikin akwatin kifaye na gida. Kuna buƙatar kasancewa cikin shiri a hankali cewa lokacin zai zo lokacin da babu sauran kifi a cikin wannan akwatin kifaye, kamar katantanwa.
Blackaramin fata mai launin fata
Suna son cin waɗannan ƙwayoyin, kuma bisa ga abubuwan lura, a cikin yanayin akwatin kifaye, kifin kifin mai tsiro yana girma kuma yana da nauyi a duk rayuwarsu. Nauyin mafi tsufa "mazaunin" na Cibiyar Koyarwar Georgia ta Oceanarium, bisa ga bincike a cikin 2010, ya wuce kilogiram 20. Koyaya, yayin da wannan fasalin ke ƙarƙashin karatu, a hukumance ana ɗauka tsinkaye.
Sake haifuwa da tsawon rai baƙar fata
Zama kai kaɗai, kusan sau ɗaya a kowace shekara da rabi, kifin yankakku ya taru a manyan garken kuma ya mamaye wani wuri a zurfin ruwa, kuma zai iya zagayawa har sai tsoho ya zaɓi wanda ya fi dacewa.
Dabbar dabbar yankan fata
A ranar farko akwai wani abu kamar zama a sabon wuri, bincika abubuwan da ke kewaye da kuma, ba daidai ba, canza launuka. Molluscs suna kama da ado. Misali, baƙon kifi mai ɗanɗano yana ɗaukar jan launi da ratsi mai tsawo.
Koyaya, tana iya "yin ado" a cikin farin tabo. Daga sama, garin kumbura a wannan lokacin ya zama kamar sharewa. An cika shi da furanni masu ban sha'awa na mafi mawuyacin halin, inuwar inuwa.
A rana ta biyu, ma'auratan da aka kafa sun sami juna, kuma matasa sun fara wayewa da sanin juna. Na dogon lokaci an yi imani da cewa irin kifin kifi sau ɗaya a rayuwarsu, amma yanzu an tabbatar da cewa ba haka bane.
Amma ma'aurata da gaske sun ƙara rayuwa. Bugu da ƙari, namiji yana da ƙauna ga mace, yana taɓa ta koyaushe, ya rungume ta, yayin da duka biyun suke haske daga ciki da ruwan hoda. Wani hoto mai ban mamaki da kyau.
Ana yin haifuwa kai tsaye ta hanyar kwanciya ƙwai. Mace tana sanya su rataye, kamar ɗumbin inabai; launin shuɗi mai launin shuɗi na kama shi ma yana ba da kamannin 'ya'yan itace, a lokacin da takin kansa ke faruwa.
Qwai na baƙar fata mai ɗan fari
An haife su, ko kuma ƙyanƙyashewa, ƙuruciya suna da cikakken 'yanci, tare da ɗakunan tawada da ke cike da makamashi kuma suna da dukkan halayen da ke da muhimmanci don rayuwa.
Har zuwa kwanan nan, an yi imanin cewa manya suna mutuwa bayan wasan mating, ko, kamar yadda har ma masana kimiyya wasu lokuta ke faɗi, haihuwa. Shaka ta farko a cikin wannan ma'aikatar ta kimiyya an kawo ta ne daga ma'aikatan gidan cin abinci na abincin teku, bayan da ƙarni na ƙananan zubi suka bayyana a cikin akwatinan ruwa, kuma iyayensu ba za su mutu ba kwata-kwata. Aquariums na ado ne, don haka dabbobi don girki liƙa tare da tawada kifin kifin daga gare su ba a kama.
Daga baya, an rubuta irin abubuwan da aka lura a Georgia Aquarium. Sabili da haka, a halin yanzu rayuwar mollusks da wasu sifofin jujjuyarsu a bayyane take, tambaya ce a duniyar kimiyya, wacce bata da amsoshi masu gamsarwa.
Kwanan kwanan nan, masoyan Rasha na duniyar akwatin kifaye sun sami damar hayayyafa ta hanyar doka ta waɗannan mollusks, wanda bai yiwu ba har zuwa 2012. A matsayinka na ƙa'ida, yiwuwar mazaunan akwatin kifaye suna da tsawon 5 zuwa 10 cm kuma ba su da birgewa a kallon farko, suna kama da launuka kamar dashen dorinar fari.
Kifin Kifin Baki
Koyaya, bai kamata ku kula da wannan ba, kuna buƙatar tuna cewa mollusk yana canza launi. Kuma kasancewa cikin kejin wadannan kyawawan abubuwan teku babban gwaji ne da tsananin damuwa. Farashin kifin kifi ya bambanta, a matsakaita daga 2600 zuwa dubu 7000 rubles. Siyan ma'aurata bai cancanci hakan ba, banda haka, idan ana ganin juyayi tsakanin mollusks biyu don siyarwa.
Gabaɗaya, kodayake abin da kwaikwayon yanayin teku yake da shi yana da matsala, yana ba da kansa, yana ba da damar kowace rana don sha'awar wannan dabba ta teku, ta bambanta da duk abin da ɗan adam ya saba da shi.
