Atlantic Ridley (Lepidochelys kempii) ƙananan halittu ne masu rarrafe.
Alamomin waje na Atlantic Ridley.
Atlantic Ridley ita ce mafi ƙanƙancin nau'in kunkuru na teku, wanda ya kai girman daga 55 zuwa 75 cm. Matsakaicin tsayinsa yakai cm 65. Kowane mutum yana da nauyin daga kilo 30 zuwa 50. Kan da gabobin (fin) ba abin ja da baya bane. Karaf ɗin ya kusan zagaye, jiki yana daidaita don kyakkyawar iyo. Kan da wuya suna da launin toka-zaitun, kuma filastin yana fari da haske zuwa rawaya.
Atlantic Ridley tana da gaɓoɓi huɗu. Ana amfani da ƙafafun kafa na farko don motsi a cikin ruwa, na biyu kuma yana daidaitawa da daidaita yanayin jiki.
Fatar ido ta sama tana kiyaye idanu. Kamar kowane kunkuru, dutsen Atlantic bai da hakora kuma yana da muƙamuƙi mai kama da babban baki wanda ɗan kama da bakin aku. Bayyanar maza da mata bai bambanta ba har kunkuru suka kai ga yin girma. An san maza da tsayi da yawa, wutsiyoyi masu ƙarfi da manyan ƙafafu. Yaran yara masu launin toka-baƙar fata.
Rarraba Atlantic Ridley.
Atlantic Ridleys suna da iyaka mai iyaka; galibi ana samunsu a Tekun Meziko da kuma gabar gabashin Amurka. Tana zaune ne a gabar teku mai nisan kilomita 20 a Nuevo a arewa maso gabashin Mexico, tare da yawancin mutanen da ke cikin gida a jihar Tamaulipas ta Mexico.
Hakanan an hango waɗannan kunkuru a cikin Veracruz da Campeche. Galibin wuraren da aka tanada gidajensu sun ta'allaka ne a Texas a kudancin jihar. Ana iya samun Atlantic Ridley a cikin Nova Scotia da Newfoundland, Bermuda.
Gidajen tsibirin Atlantic.
Mafi yawan lokuta ana samun tsuntsayen Tekun Atlantika a yankuna marasa zurfin bakin teku tare da kwalliya da lagoons. Wadannan kunkuru sun fi son jikin ruwa mai yashi ko laka, amma kuma yana iya iyo a cikin babban teku. A cikin ruwan teku, suna iya nitsewa zuwa zurfin zurfin ruwa. Da kyar tsibirin Atlantika ke bayyana a gabar ruwa, mata ne kawai ke gida a doron ƙasa.
Hakanan ana samun tan kunkuru a cikin ruwa mara ƙanƙani, galibi inda akwai mara zurfin ruwa da yankunan yashi, tsakuwa da laka.
Matsayin kiyayewa na Atlantic Ridley.
Atlantic Ridley yana cikin haɗari sosai akan Lissafin IUCN. An jera a Shafi na I na CITES da Rataye na 1 da na II na Yarjejeniyar kan Dabbobin Gudun Hijira (Yarjejeniyar Bonn).
Barazana ga mazaunin tsibirin Atlantic.
Atlantic Ridleys na nuna koma baya mai ban mamaki saboda tarin kwai, ɓarnar masu farauta da mutuwar kunkuru daga rauni. A yau, babban barazanar da ke tattare da rayuwar wannan nau'in kunkuru ya fito ne daga masu kamun kifin na jatan lande, wanda galibi ke kamun kifi a wuraren da ake cin ciyawar. Kunkuru sun shiga cikin raga, kuma an kiyasta cewa tsakanin mutane 500 zuwa 5,000 na mutuwa kowace shekara a wuraren kamun kifi. Wadanda suka fi rauni su ne kunkuru samari, wadanda ke rarrafe daga cikin gida zuwa bakin teku. Ridleys ba su da saurin dabbobi masu rarrafe kuma sun zama masu saukin ganima ga tsuntsaye, karnuka, kuruciya, kyankyasai. Babban barazanar da ake yi wa manya sun fito ne daga kifaye da kifi whale.
Kariya na Atlantic Ridley.
An haramta cinikin ƙasa da ƙasa a cikin tsibirin Atlantika. An ayyana babban bakin teku na waɗannan kunkuru a matsayin Refan Gudun Hijira na Wildasa tun daga 1970. A lokacin kiwo, 'yan sintiri dauke da makamai suna tsare gidajensu da kwai, saboda haka an dakatar da saida ba bisa ka'ida ba.
Kamun kifin na shrimp a yankunan da tsibirin Atlantika ke zaune ana yin sa ne ta hanyar raga, waɗanda aka kera su da na'urori na musamman don hana kama kunkuru. Akwai yarjejeniyoyin kasa da kasa don gabatar da wadannan na'urori a duk duniya a kan masu safarar jatan lande domin gujewa mutuwar dabbobi masu rarrafe. Matakan da aka ɗauka don kiyaye tatsuniyar Atlantic sun haifar da jinkirin dawo da lambobi, kuma yawan matan da ke kiwo kusan 10,000.
Sake haifuwa na rudun Atlantic.
Atlantic Ridleys suna cinye mafi yawan rayuwarsu a keɓe da juna. Yi lamba kawai don ma'adinai.
Dabino yana faruwa a cikin ruwa. Mazaje suna amfani da dogayen wando, masu lankwashewa da fika don su riƙe mace.
A lokacin kiwo, Atlantic Ridleys suna baje kolin wurare iri-iri, tare da dubban mata da ke zuwa bakin rairayin bakin teku don yin kwai a lokaci guda. Lokacin nest yana farawa daga Afrilu zuwa Yuni. Mata suna yin matsakaici na kama biyu zuwa uku a lokacin kiwo, kowannensu yana ɗauke da ƙwai 50 zuwa 100. Mata na huda zurfin zurfin zurfin ɓoyewa a cikinsu kwata-kwata da ƙwai, kusan cike curin da aka shirya. Sannan a binne rami tare da gaɓoɓin, kuma ana amfani da filastar don share alamun da suka rage a kan yashi.
Qwai suna da fata kuma an rufe su da laushi, wanda ke kiyaye su daga halaka. Mata na yin awoyi biyu ko sama da haka a gida. Ana kwan ƙwai a ƙasa kuma a shafa a cikin kimanin kwanaki 55. Tsawan lokacin ci gaban amfrayo ya dogara da yawan zafin jiki. A ƙananan yanayin zafi, yawancin maza suna fitowa, yayin da a yanayin ƙwanƙwasa, mata da yawa suna fitowa.
Yaran sun yi amfani da haƙori na ɗan lokaci don fasa bawon ƙwai. Kunkuru suna zuwa saman yashi daga kwana 3 zuwa 7 kuma nan da nan sukan yi rarrafe zuwa cikin ruwa da daddare. Don neman tekun, da alama tsananin hasken da ke fitowa daga ruwa yana jagorantar su. Suna iya samun compass na maganadisu wanda yake jagorantar su zuwa cikin ruwa. Bayan samarin kunkuru sun shiga cikin ruwa, suna ninkaya na tsawon awa 24 zuwa 48. Shekarar farko ta rayuwa an ɓace daga bakin teku a cikin ruwa mai zurfi, wanda ke ƙaruwa da damar rayuwa, har zuwa wani lokaci kariya daga masu farauta. Atlantic Ridleys suna girma a hankali, daga shekara 11 zuwa 35. Tsammani na rayuwa shine shekaru 30-50.
Halin Atlantic ridley.
Atlantic Ridleys sun dace sosai da iyo kuma yawancin rayuwarsu suna cikin ruwa. Waɗannan kunkuru ne jinsin ƙaura. Wasu mutane suna hulɗa da juna, a bayyane, kawai a yayin saduwa da gida. Ba a yi nazari sosai kan ayyukan yini na waɗannan kunkuru ba.
Atlantic Ridleys suna yin sautuka masu motsawa waɗanda ke taimakawa maza da mata su sami junan su. Hakanan hangen nesa na iya taka muhimmiyar rawa wajen gano mutanen da ke da alaƙa da kuma masu lalata su.
Gina Jiki na Atlantic Ridley.
Rudun da ke Atlantic suna cin abinci akan kadoji, kifin kifi, da jatan lande, da jellyfish, da ciyayi. Muƙamuƙan waɗannan kunkuruwan an daidaita su don niƙa da niƙa abinci.
Ma'ana ga mutum.
Sakamakon kamun kifi ba bisa ka'ida ba, ana amfani da ridlele na Atlantic don abinci, bawai ƙwai kawai ba, har ma da nama abin ci ne, kuma ana amfani da ƙwaryar don yin tsefe da firam. Qwai na wadannan kunkuru an yi imanin suna da tasirin aphrodisiac.
