Farin Owl. Farin rayuwar mujiya da mazauni

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Yankin Arctic da Subarctic, duk da yanayin sanyi a wadannan yankuna, ba wurare ne marasa kyau ba na duniyar dabbobi. Yawancin tsuntsaye ne suka mamaye su. Amma wannan lokacin bazara ne kawai. A lokacin hunturu, kawai kashin bango da farin mujiya, wakilan jinsin mujiya, umarnin owls, suna can. Wani suna don farin mujiya polar ne. Wannan tsuntsun shine mai yawan farauta na latitude. Shi ne mafi girma a cikin duka tundra.

Wani mahimmin fasali na tsuntsu shi ne cewa zai iya rayuwa ba tare da abinci ba na dogon lokaci, kuma mujiya na iya zaɓar kowane lokaci don farauta. Abu ne mai sauki a gareta ta yi zirga-zirga a sararin samaniya a rana mai haske da kuma cikin duhun dare.

Godiya ga farin gashi mai ɗumi mai ɗumi wanda yanayi ya baiwa wannan mujiya mai fuka-fuka, mujiya zata iya zama cikin sauƙi a cikin daskararrun wuraren tundra kuma yayi farauta a yanayin ƙarancin dare.

Akwai wani fasali mai kyau na dumin dutsen wannan tsuntsu. Farin Owl tana kashe kuzari a cikin kayan dumi, don haka tana bukatar karancin abinci dan ta murmure. Wannan shine dalilin da yasa mujiya basa tsoron rashin abinci kuma suna wadatar da abinci mai ƙaranci ba tare da matsala ba.

Lessananan mujiya mai dusar kankara za ta tashi zuwa kifi, da karin damar da za ta iya rayuwa. Wannan wani kyakkyawan al'amari ne na farin farin farin. Ba tare da shi ba, zai yi wuya tsuntsu ya rayu cikin mawuyacin yanayi na yanayi.

Fasali da mazaunin farin mujiya

Babban farin mujiya yayi la'akari da mafi girma kuma mafi kyawun tsuntsu na tundra. Mace yawanci ta fi ta namiji girma. Girmansa ya kai 70 cm, tare da fikafikan 165 cm kuma nauyin 3 kg.

Matsakaicin tsayin jikin namiji yawanci bai wuce cm 65 ba, tare da nauyin kilogiram 2.5. Mujiya babban dusar ƙanƙara tana da fararen fuka-fukai tare da ƙananan baƙaƙen fata. Ga mazaunin dusar ƙanƙara mai dorewa, wannan launi shine mafi dacewa.

Baki da fari mujiya, godiya a gare shi, ba a lura da shi. Tsuntsu kuma yana da kauri mai kauri a kan tafin hannu, wanda ya cika kayan da yake sanyawa kuma baya daskarewa. Shugaban mujiya na pola yana da siffar zagaye.

Idanunta launin rawaya mai haske da manyan gashin idanu masu ƙyalli. Yana da daraja a kula da kamannin wannan tsuntsu. Kullum sai ta kankance idanunta. Mutum yana jin cewa mujiya na daukar manufa.

Kunnuwan tsuntsayen kanana ne wanda kusan ba a iya ganinsu a zagayen kansa. Bakin bakin kuma ba mai bugawa bane, baki ne kuma kusan an boye shi a jikin mujiya na polar. Ana ganin ƙusoshin baki a kan ƙafafun.

Amma banbanci tsakanin mata da na da, na farko yawanci suna da duhu a launi. Initiallyananan kaji an fara rufe su da farin farin, to sai ta sami inuwar launin ruwan kasa, wanda ƙarshe ya zama fari da baƙi.

A cikin samarin mujiya na polar, karin bambancin ya mamaye launi. Tsuntsaye suna narkewa a watan Yuli da Nuwamba. Bayan moult na watan Nuwamba, mujiya ta canza zuwa gashin gashi na hunturu, wanda ke da kyawawan halaye na haɓakar zafin jiki.

Farar fata a hoto - ita ce mutumtaka ta kyakkyawa da girma. Mutum ba zai iya kallon wannan kyakkyawar halitta ba tare da jin daɗi ba. A cikin tsuntsu, komai yana jan hankali, daga farar fatar gashi mai ɗoki zuwa kallon amber mai ban sha'awa.

Yanayi da salon rayuwar mujiya

Yankin rarrabawa na mujiya polar shine dukkanin yankin na tundra. A lokacin hunturu, domin neman abinci farin mujiya zaune a cikin gandun daji-tundra da steppes. Owls masu kankara ba su da yawa a cikin dazuzzuka. Don lokacin hunturu, tsuntsun ya zaɓi yanki na buɗewa, a cikin wasu lokuta da ba safai ba zai iya tashi zuwa ƙauyuka.

Tsuntsaye suna yin ƙaura daga Satumba zuwa Oktoba. A cikin yankunan kudu farin mujiya zaune har zuwa Afrilu-Maris. A wasu yankuna, tsuntsaye suna rayuwa a lokacin hunturu, suna zaɓar don yawancin dusar ƙanƙara ba tare da kankara ba.

White owl a cikin tundra mai farauta ne mai aiki. Ba ta farauta kusa da gidanta. Wannan yanayin wasu tsuntsaye sun lura dashi kuma sun gwammace su zauna kusa da mujiya mai dusar ƙanƙara, wanda ke kiyaye yankinta daga dabbobi masu farauta.

Don farauta, tsuntsun ya zaɓi wurin zama. Tana neman tudu ta zauna, tana jiran abin farauta da zai kusance ta. Da yamma, yana iya riskar wanda aka azabtar a kan tashi.

Mujiya tana daskarewa tana kadawa a wuri guda har sai an kamo wanda aka azabtar. Mujiya mai yin dusar ƙanƙara ba tsuntsu ba ne na dare kawai; jiragen farautarta galibi galibi suna faduwa ne da yamma da safiya na yini.

Mujiya na bin wanda aka azabtar da shi cikin sata, yayin da mujiya ke hadiye kananan dabbobin. Owls sunyi aiki daban tare da manyan ganima. Suna jan shi zuwa ga kansu, suna tsaga shi cikin ƙananan guda sannan kawai zasu sha shi.

Mujiya mai dusar ƙanƙara tana yin tsawa, haushi da sautukan sautin. Lokacin da tsuntsu ya yi farin ciki, za ka iya jin sautinsa na girma, wanda ke birgima. Owls yayi shuru idan lokacin kiwo ya ƙare.

Shafukan da aka fi so gida gida na waɗannan tsuntsayen suna kan tuddai na permafrost. Daga waɗannan wurare, mai farin dusar ƙanƙara na tundra na iya lura da duk abin da ke faruwa a kusa, da kuma yadda mazan nata ke farauta.

Kokarin da ake kira arctic abokin hamayya ne na duk wasu mujiya. Duk da cewa a cikin faɗa a ɓarayi mai farauta ya sa maƙiyinta ya gudu, haɗuwa da tarin tsuntsaye sukan sha wahala daga hare-harensa. Muhalli, mujiya suna tona rami mara zurfi kuma su jera su da ciyawa da gansakuka.

Cin farin mujiya

Abin da aka fi so da mujiya na polar shine lemmings. A cikin dogon lokacin hunturu, na hunturu, waɗannan berayen suna ɓoye a ƙarƙashin bargon dusar ƙanƙara mai kauri. Kuma da zuwan lokacin bazara, sai su bar mafakarsu kuma su fara ninka cikin sauri.

Mujiya na iya cin kimanin lemmings 1,600 a duk shekara. Hakanan ba ta damu da cin naman lalatattu ba, kyankyaso, kurege, geese, agwagwa, kifi. Game da farin mujiya sun ce ba ta raini da gawar. Idan akwai 'yan dabbobi kadan a cikin tundra, tsuntsu na iya farautar farautar Arctic.

Sake haifuwa da tsawon rai na mujiya mai dusar ƙanƙara

Lokacin saduwa a cikin mujiya yana tare da saduwa mai rikitarwa. Akwai na mujiya guda biyu wadanda suka kasance da aminci ga junan su na dogon lokaci. Sauran ma'aurata sukan rabu nan da nan bayan lokacin kiwo.

Mujiya tsuntsu fari incubates kama daga farkon kwai. Kajinta ba a haife su a lokaci guda ba. Matsakaici tsakanin bayyanar su yakai kwana 1-3. Sabili da haka, yawanci owls masu girma dabam dabam galibi ana samunsu a cikin gidajen owls.

Dangane da dokokin yanayi, manyan kaji suna karbar abinci da yawa fiye da waɗanda suka kyankyashe a bayansu. Wani lokaci, idan aka sami karancin kayan abinci, mujiya na ciyar da kananan mujiya ga manyan 'ya'yanta, a hankalinta tana fahimtar cewa suna da damar rayuwa.

A cikin hoton gida ne na farin mujiya

Gidajen mujiya an tsara shi don samari tsuntsaye su tashi a farautar su ta farko koda a lokacin da akwai isassun kalmomi a cikin tundra. Godiya ga wannan tarin ganima, samari masu farauta cikin sauki suna samun ƙwarewar mafarauta.

A yayin irin wannan horon farautar kananan yara, tsuntsayen da suka balaga sun zubar da gashinsu na gashi, wanda a lokacin zuriyarsu sun sami wata 'yar fuska mara kyau. A cikin mummunan yanayin yanayi na tundra, yana da matukar mahimmanci ga mujiya na polar su sami tudu mai kyau, mai inganci.

Yayin zuwan lokacin sanyi na kaka, lokacin da kwanaki suka yi gajarta, kuma lafuzza suna ɓoyewa a ɓoye, ɓoyayyun mujiya suna aika yaransu da suka girma cikin rayuwa kyauta, yayin da su kansu ke zaune su kaɗai. Owls masu yin dusar ƙanƙara suna rayuwa a cikin yanayin yanayi na kimanin shekaru 9. Rayuwa a cikin garkuwar wadannan tsuntsayen na iya daukar shekaru 28.

Tambayar ita ce farin mujiya a cikin littafin ja ko a'a, ya kasance a buɗe. Akwai shawarwari kan cewa akwai da yawa daga cikin wadannan tsuntsayen a yanayi, amma ya zama cewa a zahiri akwai karancin mujiya masu dusar kankara da yawa. Saboda haka, a nan gaba kadan, za a sanya shi a cikin jerin tsuntsaye da dabbobi masu kariya.

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Kalli bidiyon: RAYUWAR BANUJAH PART 5 - Labarin cin amana da tsantsar makirci tsakanin aminan juna (Nuwamba 2024).