Kunkuru mai baya-baya (Natator depressus) nasa ne na umarnin kunkuru.
Rarraba kunkuru mai baya-baya.
Kunkuru mai baya-bayan nan yana da matukar damuwa ga Ostiraliya kuma ba safai yake tafiya daga manyan wuraren rarrabawa a cikin ruwan arewacin Australiya ba. Lokaci zuwa lokaci, yakan yi ƙaura zuwa Tropic of Capricorn ko kuma gabar tekun Papua New Guinea don neman abinci. Tsarin ya hada da Tekun Indiya - gabas; Tekun Pacific - Kudu maso Yamma.
Wurin zama na kunkuru mai tallafi.
Turunƙarar da take da tallafi ta fi son ƙasa mai ƙanƙan da taushi kusa da bakin kogi ko ruwan bakin ruwa. Yawancin lokaci ba ya yunƙurin zuwa jirgin ruwa a sashin ƙasa kuma ba ya bayyana tsakanin maɓuɓɓugan murjani.
Alamomin waje na kunkuru mai tallafi.
Kunkuru mai baya-baya yana da matsakaicin girman har zuwa 100 cm kuma yana da nauyin kilogram 70 - 90. Caraungiyar carapace ƙashi ce, ba ta da tudu, mai tsayi ko zagaye mai fasali. An zana shi a cikin launin toka-mai zaitun mai haske mai launin ruwan kasa mai haske ko rawaya tare da gefen gefen. Carapax an nannade shi a gefen ƙirar kuma an rufe shi da fata. Gabobin jikinsu farare ne mau kirim.
A cikin kunkururan samari, ana rarrabe ƙirar ta hanyar tsarin reticular sautin launin toka mai duhu, a tsakiyar akwai ɓaɓɓatun ruwan zaitun. Mata manyan mutane sun fi na maza girma, amma maza suna da jela mafi tsayi. Dukansu maza da mata suna da kawunan kawuna waɗanda yawanci suna da koren zaitun a launi, daidai da launin kwasfa. Underarfin ƙarƙashin yana fari ko rawaya.
Mafi kyawun fasalin waɗannan turtles shine santsi, har ma harsashi mai kariya, wanda ke juyewa zuwa sama a gefuna.
Wani fasali mai ban sha'awa na kunkuru mai gogewa shine harsashinsu ya fi na sauran kunkururan bakin ciki, don haka ko da matsin lamba kaɗan (alal misali, buga plastron tare da flippers) na iya haifar da jini. Wannan fasalin shine babban dalilin da yasa kunkuru masu tallafi suke kaucewa yin iyo a wurare masu duwatsu a tsakanin murjani.
Kiwo lelen baya mai kunkuru.
Yin jima'i a cikin kunkuru mai tallafi yana faruwa a watan Nuwamba da Disamba. Wani yanki da aka lura da mata masu kiwo shine tsibirin Mon Repos, wanda yake kilomita 9 arewa maso yamma daga garin bakin teku na Bundaberg, Queensland. Akwai shafukan kwanciya. Wannan yanki a halin yanzu yanki ne na yanayi tare da iyakance damar masu yawon bude ido.
Mata na tona gidansu kan tudu. Qwai suna da tsawon mm 51, lambar su ta kai ƙwai 50 - 150. Kunkuru na bayan gida suna haihuwa tun suna da shekara 7 - 50. A dabi'a, suna rayuwa na ɗan gajeren lokaci har zuwa shekaru 100.
Halin kunkuru mai tallafi.
Ba a san da yawa game da halin kunkuru mai goyan baya a cikin teku ba. Manya suna da alama suna hutawa kusa da duwatsu ko ƙarƙashin raƙuman dutse, yayin da kunkuru matasa suna bacci a saman ruwa.
Zasu iya zama a karkashin ruwa na wasu awowi kafin su shaka gaba.
Kunkuru na baya-baya masu kyau ne a cikin iyo, wanda ke ƙaruwa da damar tserewa lokacin da maharan suka afka musu. Kari akan haka, yara kan bayyana a cikin dare, don haka duhun yana basu kariya yayin da kunkuru suka dace da sabon muhallinsu.
Ciyar da kunkuru mai baya-baya.
Kunkuntun kunkuru suna neman abin farauta a cikin teku, suna neman cucumber na teku, molluscs, shrimps, jellyfish da sauran invertebrates a cikin zurfin ruwa. Mutane ne masu cin nama kuma da wuya su ci ciyayi.
Ma'ana ga mutum.
An daɗe ana tattara ƙwai na kunkuru mai cike da leda don abinci, amma yanzu an hana tattara su.
Wannan nau'in dabbobi masu rarrafe shine jan hankalin 'yan yawon bude ido.
Matsayin kiyayewa daga kunkuru mai baya-baya.
Kunkuntun kunkuru suna da rauni a kan Lissafin IUCN. Akwai raguwar lambobi saboda tarin gurbatattun abubuwa a cikin ruwan teku, kwayoyin cuta, raguwar mahalli da lalata kunkuru ga kwansu. An yi barazanar kunkuru a cikin teku ta shigowa da kiwo, karnuka masu farauta da aladu.
Don hana kunkuru masu tallafi daga fadawa cikin tarun bazata yayin kamun kifi, ana amfani da na’urar kebe kunkuru na musamman, wanda yayi kama da mazurari kuma yana cikin ragar domin kifin kifi ne kawai ya kama. Kunkuntun kunkuru suna da ɗayan iyakantattun kewayon yanayi na kowane nau'in kunkuru na teku. Saboda haka, wannan hujja tana da ban tsoro kuma tana nuna ci gaba da raguwa, mutane da yawa ana samunsu a cikin mahalli, wanda ke nuna barazanar bacewa.
