11 nau'ikan scinks na Saudiyya: abubuwan mamaki na dabbobin hamada
Saudiyya — gida ga nau'ikan scinks 11, wasu kwayoyin halitta na musamman da suka dace da yanayin hamada mai tsanani. Daga cikin su akwai shahararren “kifi na yashi”, wanda ke iya yin tafiya a cikin yashi kamar yadda kifi ke yi a cikin ruwa.
Menene scinks kuma ina suke zaune
Scinks suna daga cikin iyali na kwayoyin halitta, wanda ya canza don rayuwa a cikin wasu daga cikin mafi tsananin yanayi a duniya. A Saudiyya, waɗannan dabbobin suna yaduwa a cikin hamada, oases, da filayen inda zafin jiki zai iya kaiwa ga ƙimar tsanani. Fatar su mai laushi da haske da jikin su mai siffar kwalliya — sakamakon shekaru miliyan na daidaitawa ga shimfidar yashi. Scinks sun koyi rage asarar danshi da kuma amfani da albarkatun da ba su da yawa, wanda ke ba su damar yin fice a inda sauran dabbobi ba sa rayuwa.
“Kifi na yashi” — sarkin hamada
Wannan shine mafi shahararren scink a Saudiyya, “kifi na yashi” — wani abin mamaki wanda ke iya yin tafiya a cikin yashi, kamar yadda kifi ke yi a cikin ruwa. Tsawon sa yana kusan santimita 14, kuma jikin sa an tsara shi da kyau don motsi a ƙarƙashin ƙasa. Wannan kwayar halitta na iya ɓoye har zuwa zurfin santimita 40, tana ɓoye daga masu farauta da kuma rana mai zafi. Motsin sa yana da sauƙi da kuma laushi, wanda ke sa kallon “kifi na yashi” ya zama abin mamaki — kamar kallon duniya ta ƙarƙashin ruwa, sai dai maimakon ruwa, yashi ne.
Rawar muhalli da abinci
Scinks suna taka muhimmiyar rawa a cikin tsarin halittu na yankin Arewacin Arabiya. Suna cin kwari, ƙwari, da abinci na shuka, suna kula da yawan kwari da kuma kiyaye daidaiton muhalli. Duk da cewa waɗannan kwayoyin halitta suna bayyana ƙanana da ba su da mahimmanci, tasirin su a kan muhalli yana da girma. Suna zama abinci ga manyan masu farauta, suna kammala silsilar abinci na tsarin halittu na hamada. Nazarin halayen da abincin scinks yana taimaka wa masana kimiyya su fahimci yadda rayuwa ke daidaitawa da yanayi mai tsanani.
Me yasa wannan yake da muhimmanci ga matafiya
Saudiyya ta shahara a matsayin cibiyar aikin ibada, amma bambancin halittunta yana yawan zama a cikin inuwa. Ganin dabbobin hamada na musamman — ciki har da waɗannan scinks masu ban mamaki — yana ba da damar fahimtar kyawun da rikitarwa na shimfidar Arewacin Arabiya. Nazarin halittun gida yana ƙara wa tafiya armashi, yana mai da shi cikakken kwarewa wanda ke haɗa ruhaniya da halittu na yankin. Eko-turizm da lura da dabbobi masu alhakin suna zama hanyoyi masu karɓuwa don sanin al'adu da halittu na Saudiyya.
Tambayoyi da aka saba yi
Shin scinks suna da haɗari ga mutane?
A'a, scinks ba su da haɗari ga mutane. Ba su da guba kuma ba su da tsanani. Lokacin da suka haɗu da mutum, yawanci suna ƙoƙarin ɓoye a cikin yashi ko ƙarƙashin duwatsu. Waɗannan dabbobin suna da nutsuwa, suna son guje wa haɗuwa.
Ta yaya “kifi na yashi” ke numfashi a ƙarƙashin yashi?
“Kifi na yashi” yana da ƙananan ƙofofi a cikin hanci, waɗanda ke rufewa lokacin da aka nutse a cikin yashi, suna hana shigar ƙananan ƙwayoyi. Numfashinsa yana raguwa, kuma tsarin metabolism ɗinsa an tsara shi don yanayin rayuwa a ƙarƙashin ƙasa, yana ba shi damar zama a ƙarƙashin saman na dogon lokaci.
Ina za a iya ganin scinks a Saudiyya?
Scinks suna yaduwa a duk faɗin Arewacin Arabiya, musamman a cikin hamadar yashi da oases. Mafi kyawun lokacin lura shine safiyar farko ko yammacin dare, lokacin da suke da ƙarfi sosai. Tsare-tsaren yawon shakatawa a cikin wuraren ajiyar halittu suna ƙara yawan damar haɗuwa da waɗannan dabbobin masu ɓoye.
