Fasali da mazauninsu
Saukar kifi memba ne na dangin psychrolut. Saukar digo ya zauna a cikin ruwan duhu kusa da Tasmania, ana iya samun sa a cikin zurfin teku da tekuna na yankin Ostiraliya.
Ya kamata nan da nan kayi ajiyar abin da zaka hadu sauke kifi babban sa'a, kamar yadda yake cikin jerin wakilan fauna waɗanda zasu iya ɓacewa nan gaba. Wannan dangin kifin na mutanen da ke zaune ne kuma tabbas yana da ɗayan siffofin mafi ban mamaki a duniyarmu.
Mutum ba shi da damar ganin wannan abin mamakin na halitta a cikin daji, saboda zurfin da kifin ya fi so ya rayu ba ya barin mutum ya kasance saboda yawan ruwa. Amma mutanen da suka yi sa'a suka ga kifin a kusa suna da'awar cewa yana kama da baƙon halittu.
Batun farko shine ga mutanen da suka gan shi a karon farko sauke kifi daban-daban. Wani ya yi tunanin cewa kifin yana da muni ƙwarai, wani ya yi magana game da shi a matsayin halitta mai baƙinciki, amma ga wani kawai yana haifar da ƙyama.
Kuma ka yanke hukunci da kanka yadda zaka yaba da kifin da yake da "fuskar mutum" tare da lebba masu kauri, hanci da ke runtsewa da kananan idanu, wadanda a zahiri suke bata kan babbar "fuskar".
A takaice, menene digon kifi yake kama, to zamu iya cewa duk bayyanar tana kama da digo. Kodayake, idan kun kalli kifin a cikin martaba ko cikakkiyar fuska, bayyanar ba ta da kyau. Koyaya, wannan ra'ayi yana canzawa da sauri, lokacin da kuka kalli kifin daga gaba, kuna so kuyi murmushi ba tare da son rai ba, kuma wataƙila ku tausaya - Allah ya ba da irin wannan bayyanar!
Kifin yana da babban kai, bakinsa mai girma, yana haɗuwa cikin babban jiki, ƙananan idanu, jela da ƙananan tsiro masu kama da spines nesa ba kusa ba.
Rayuwa cikin maraice, da kwatancen da ya fi dacewa a cikin duhun duhu, kifin na iya rarrabewa sosai da duk abin da ke faruwa a muhallin sa. Idanun da ke kumburawa ba su da ƙarancin gani, amma lokacin da suka faɗi ƙasa, a zahiri suna fasalta ne da ma'anar kalmar. Ana iya ganin wannan a sarari hotunagabatar kifin ya saukad da a cikin kusurwa daban-daban.
A CIKIN bayanin kifi ya kamata a lura cewa yana da girma a cikin girma kuma har ma da baligi ba safai ya fi rabin mita ba. Hakanan ba zai iya yin alfahari da nauyi ba, saboda yana da wuya ya wuce lokacin da ya balaga fiye da kilogiram 10, wanda ƙanƙan yake da ƙimar halittun teku.
Tsarin launi ba ya wakiltar wani abu mai ban mamaki kuma galibi galibi ana fentin kifin a cikin tabarau masu laushi na launin ruwan kasa, kuma wani lokacin ana samun fentin kifi a cikin inuwar mara daɗi na palette mai ruwan hoda.
Saukar kifi a cikin ƙididdigar mafi yawan mazaunan teku, yana da tabbaci yana riƙe da matsayinsa a farkon wurare na dogon lokaci. Kallo hoto na saukad da kifi, zaku iya la'akari da duk nau'ikan wannan bijimin-psychrolute, kuma wannan shine daidai yadda sunan na biyu na wannan halittar ke sauti.
Kodayake yawancin mazaunan nahiyar Asiya suna kira digon kifi - kifin sarki, amma ba a san komai game da asalin wannan sunan ba. Wataƙila, mazaunan bakin teku, bayan sun taɓa kama wata halittar teku mai ban mamaki, sai suka yanke shawarar sanya mata irin wannan suna mai daɗin don don su nishadantar da kifin.
Kifin mai ban mamaki ya fi son kasancewa kusa da tushe don haka yana rayuwa a zurfin daga mita 800 zuwa 1500. Matsalar layin ruwa a irin wannan zurfin ya ninka sau 80 sama da matsin layin ruwa dake kusa da farfajiyar.
Rayuwa a cikin irin wannan mawuyacin yanayi ba sauki bane. Amma digon kifin yana jin daɗi a cikin irin wannan yanayi, saboda jikin mai ban sha'awa mazaunin tekun wani nau'in abu ne mai ruwa, kuma ƙimar wannan abu ya ɗan ƙasa da nauyin ruwa.
Yi haƙuri don irin wannan kwatancen mara kyau, amma wannan kifin ya sauke a ruwa yana ɗan tuna da naman jellied. Kodayake daidai wannan ciko na ciki ne yake ba shi damar "yawo" a sama ƙasan.
Abun gelatinous yana samar da kumfa na iska, wanda yake da digo cikin tsarin sa. Amma wannan kifin bashi da mafitsara na iyo, domin a irin wannan zurfin zai fashe ne kawai, ba zai iya tsayayya da matsi mai ƙarfi na layin ruwan ba.
Rashin tsoka a cikin kifi ya fi ƙari da ƙari. Da fari dai, irin wannan tsarin ya sa ba za a iya kashe kuzari kwata-kwata don motsi ba, kuma abu na biyu, kifin a zahiri yana haɗiye duk abin da ya iyo a gaban bakinsa, alhali bai damu sosai ba.
Ya isa gare ta ta buɗe babban bakin ta kawai ta kwanta a ƙasan, tana hutawa kuma a yayin wannan cika cikinta da abinci. Yawanci don abincin rana, digon kifin ya fi son kifin kifi da na ɓawon burodi.
Abubuwan da ke tattare da waɗannan wakilai na rukunin kifin sun ta'allaka ne da cewa sun rasa babban fasalin kifin - sikeli, kuma fin ɗin wani nau'in kamanceceniya ce, ba tare da wani nau'i na daban ba.
Yanayi da salon kifin saukad da
Duk da cewa sauke kifi ya kasance sananne ga mutane na dogon lokaci, amma an yi nazari sosai kaɗan, sabili da haka labarin rayuwar da ɗabi'arsa zai kasance kaɗan. Gaskiya mai ban sha'awawaxanda aka girka kimanin digon kifi: Masana kimiyya sun kafa hujja mai ban sha'awa kwanan nan daga rayuwar wani bakin teku mai kallon "bakin ciki", kuma wannan kifin shine mahaifi mafi kulawa.
Tana iya kewaye offspringa withanta da kulawa, kuma tana yin shi da matuƙar taɓawa. Iyaye suna ɓoye soya don kada wani ya same su kuma ya cutar da su. Suna zama tare da yara har sai sun girma.
Wannan kifin, wataƙila, ba abinci ne mai kyau ba, amma mazaunan ƙasashen Asiya suna la'akari sauke kifi kayan marmari, amma mazaunan ƙasashen Turai ba su ɗauki wannan nau'in kifin a matsayin abin da za a yi daɗin ci ba.
Abincin kifi ya fadi
Saboda tsari mai ban sha'awa, wanda baya bada damar haɓaka saurin gudu, kifayen galibi basa iya samun wadataccen abu. An sani cewa kifin abinci ya sauke ya ƙunshi nau'ikan jita-jita mafi yawa plankton.
Kodayake, buɗe bakinta, wanda, kamar yadda aka ambata a baya, yana da girman girma, kifin yana iya haɗiye ƙwayoyin ɓaɓɓuka masu ninkaya.
Sake haifuwa da tsawon rayuwar kifin ya saukad da
Ga masana kimiyya a duk duniya, har yanzu abin ya zama sirri - haifuwar wannan nau'in kifin. Masana ilimin teku ba su san yadda kifi yake neman abokin aure ba, yadda lokacin zawarci yake tafiya, kuma idan ma akwai guda daya. Koyaya, sanannen sananne ne cewa kifayen suna ɓoye kai tsaye zuwa cikin yashi mai yashi wanda yake a saman teku.
Lokacin da ƙwai suka faɗi a ƙasa, kifin yana kwanciya dasu da dukkan jikinsu kuma baya barin wurin "shiryawa" har sai wakilan samari na wannan, ba shakka, an haife nau'ikan ban sha'awa.
Matasa suna karkashin kulawar iyaye har zuwa shekarun da zai basu damar gudanar da rayuwa mai zaman kanta. A dabi'ance, kamar yadda masana kimiyya suka bayar da shawara, digon kifi shine mai kaɗaici kuma kusan bai bar zurfin da yake so ba kilomita ɗaya da rabi don rayuwa.
Lallai mazaunin tekun yana da ƙananan abokan gaba, amma ɗayan mafi haɗari shine mutum. Yawan wannan jinsin yana matukar matsowa kusa da kowane mawuyacin hali saboda duk lokacin da ake kamun kaguwa da lobster, masunta sukan fitar da kifi da yawa tare da raga, wanda ake kira digo.
Masana suna kirgawa, sakamakon lissafin shine yanke hukunci wanda ya ce zai iya yiwuwa a ninka alamun yanzu na yawan kifin ba da wuri ba cikin shekaru 5-10.
Kodayake masu shakka suna tabbatar da cewa wannan zai dauki tsawon lokaci. A cikin zamaninmu na bincike da sanin komai, halittu masu cike da sirrikai har yanzu suna nan a duniya, kuma wadannan da cikakkiyar kwarin gwiwa ana iya danganta su sauke kifi.
