Siberian Crane (lat.Grus leucogeranus) wakili ne na umarnin kwanuka, dangin dangi, sunansa na biyu shine White Crane. Anyi la'akari da shi nau'in jinsin da ba safai ba tare da iyakantaccen wurin zama.
Bayani
Idan ka hango Kirar Siberiya daga nesa, babu wasu bambance-bambance na musamman, amma idan ka kalleshi a kusa, abu na farko da ya kamo maka ido shine girman wannan tsuntsu. Nauyin farin goge ya kai kilogiram 10, wanda ya ninka na sauran tsuntsayen dangin dangin. Girman gashin fuka-fukai shima babba ne - har zuwa rabin mita a tsayi, kuma fikafikansa ya kai mita 2.5.
Yanayinsa na musamman shine mara, ba tare da ɓangaren fuka-fukan gashin kansa ba, duka, har zuwa bayan kai, an rufe shi da jan siririn fata, baki kuma mai ja ne, yana da tsayi da sirara sosai, kuma gefunan suna da ƙananan ƙarancin sawtooth.
Jikin crane an lullubeshi da farin layu, kawai a saman fikafikan akwai striarfe bakar fata. Paws suna da tsayi, sun lanƙwara a gwuiwar gwiwa, ja-lemu ne. Idanun suna da girma, suna can gefen, tare da mulufi ko iris na zinariya.
Tsaran rayuwa na Siberian Cranes shekaru 70 ne, kodayake, ƙalilan ne suka tsira zuwa tsufa.
Gidajen zama
Sterkh yana rayuwa ne kawai a yankin Tarayyar Rasha: an rubuta yawancin mutane biyu a Yamalo-Nenets mai ikon mallakar Okrug da kuma a yankin Arkhangelsk. Yana da endemic.
White Crane ya fi son wuraren hunturu a Indiya, Azerbaijan, Mongolia, Afghanistan, Pakistan, China da Kazakhstan.
Tsuntsaye sun fi son zama kusa da jikin ruwa kawai, suna zaɓar dausayi da ruwa mara ƙanƙan da kai. Gabobin jikinsu an daidaita su sosai don tafiya akan ruwa da kumburi. Babban yanayin sharadin Siberian Crane shine rashin mutum da gidajen sa, baya barin mutane su kusa, kuma idan ya hango daga nesa, nan take zai tashi.
Salon rayuwa da haifuwa
White cranes suna da motsi da tsuntsaye masu aiki; suna ba da duk lokacin su a rana don neman abinci. Ba a ba da barci ba sama da awanni 2, yayin da koyaushe suke tsayawa a ƙafa ɗaya kuma suna ɓoye bakinsu a ƙarƙashin reshen dama.
Kamar sauran kullun, Siberian Cranes suna da aure kuma sun zaɓi biyu don rayuwa. Lokaci na wasannin matansu yana da ban mamaki sosai. Kafin fara farawa, ma'auratan suna yin ainihin waƙoƙi tare da raira waƙa da rawa. Waƙoƙinsu suna da ban mamaki da sauti kamar wakar. Yayin rawa, namijin ya shimfida fikafikan sa ya yi kokarin rungumar mace tare da su, wanda ke sanya fikafikan sa a matse kusa da bangarorin. A cikin rawar, masoyan sun yi tsalle sama, sake shirya ƙafafunsu, jifa da rassa da ciyawa.
Sun fi son yin gida a tsakanin jikin ruwa, a kan hummocks ko a cikin sako. Gidajen gini an gina su ta hanyar haɗin gwiwa, akan tsawa, 15-20 cm sama da ruwa. Sau da yawa akwai ƙwai 2 a cikin kama, amma a ƙarƙashin yanayi mara kyau akwai ɗaya kawai. Kwakwar tana dasawa da mace har tsawon kwanaki 29, shugaban dangin a duk tsawon wannan lokacin yana aikin kare ta da yayanta daga masu farauta.
Kaji ana haifuwa ne da rauni da rauni, an rufe shi da haske, ɗayan biyu ne kawai ya tsira - wanda ya fi dacewa da rayuwa da taurin kai. Zai rufe da fuka-fukan fuka-fukai kawai yana da wata uku, kuma, idan ya rayu, zai kai ga balaga ta jima'i da farin farin bayan shekara uku.
Abin da Sterkh ya ci
Siberian Cranes suna cin abinci iri biyu da na dabbobi. Daga tsire-tsire, berries, algae da tsaba an fi so. Daga dabbobi - kifi, frogs, tadpoles, kwari daban-daban na cikin ruwa. Ba sa jinkirin cin ƙwai daga mugayen mutane, suna iya cin naman kajin wasu nau'in da ba a sa musu ido ba. A lokacin hunturu, babban abincinsu shine algae da asalinsu.
Gaskiya mai ban sha'awa
- A wannan lokacin, ba fiye da dubu 3 na Siberian Cranes da suka rage a cikin daji ba.
- An ɗauki farin ƙera a matsayin allahn tsuntsaye tsakanin Khanty, mutanen da ke zaune a Arewacin Siberia.
- A lokacin jirgin na hunturu, suna nisan sama da kilomita dubu 6.
- A Indiya, Indira Gandhi ta bude Keoladeo Protective Park, inda ake kiran wadannan tsuntsayen fararen furanni.
