Dabbobin Tundra

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Halin da ba shi da iyaka na tundra an rarrabe shi da kyawawan halayensa. Waɗannan sassan suna mamaye ciyawar da ke ƙasa da ƙasa, lasisi da gansakuka. Babban fasalin wannan yanayin shine rashin gandun daji saboda iska mai ƙarfi da ƙarancin yanayin zafi. Sauyin yanayi na Tundra ya kasance mai tsauri, tare da dogon lokacin sanyi da gajeren lokacin bazara. Daren dare na yau da kullun na kowa ne a cikin tundra, kuma dusar ƙanƙarar ta kwashe sama da watanni shida. Duk da wannan, yanayin tundra yana rayuwa ne da wasu nau'in dabbobi waɗanda suka dace da abubuwan da ke cikin waɗannan yankuna.

Dabbobi masu shayarwa

Arctic fox

Ana kiran wannan dabbar dabbar dabbar polar. Dabba ce mai saurin halakarwa wacce ke rayuwa a cikin iyali na tsawon lokacin kiwon zuriya, sannan kuma shi kadai. Farin fari na dabbar kyakkyawa ce ta kamanni a ƙasashen dusar ƙanƙara na tundra. Kwarin Arctic dabba ne mai cin komai, yana cin tsire da abincin dabbobi.

Reindeer

Dabba mai ƙarfi wanda ya dace da rayuwa a cikin sanyi, dogon hunturu. Tana da riga mai kauri da manyan tururuwa masu rassa, waɗanda barewar ke canzawa kowace shekara. Suna zaune cikin garken shanu kuma suna yawo a cikin tundra. A lokacin hunturu, abincin mai yin naman daji mafi yawan lokuta yakan kunshi lichen lichen, irin wannan karancin abincin yana sanya dabba neman ruwan teku don sake cika ma'adinan ma'adinai. Deer yana son ciyawa, 'ya'yan itace da namomin kaza.

Yin lemo

Shahararrun entsan sandar ƙaramin ƙira waɗanda ke ciyar da yawancin dabbobin farauta. Bera yana son ganye, tsaba da saiwar bishiyoyi. Wannan dabbar ba ta yin bacci a cikin hunturu, saboda haka, musamman tana ɓoye kayan abinci a lokacin bazara, kuma tana tono su a lokacin sanyi. Idan babu wadataccen abinci, dole beraye su shirya tsugunar da mutane zuwa wani yanki. Lemmings yana da kyau sosai.

Miski sa

Dabba ta musamman wacce tayi kama da ta bijimai da ta tunkiya. A cikin Rasha, waɗannan dabbobin suna rayuwa a yankin ƙasar ajiya kuma suna da kariya. Dabbar tana da doguwar riga mai kauri. Shanun maski suna gani da kyau da daddare kuma suna iya samun abinci cikin zurfin dusar ƙanƙara. Suna zaune ne a cikin garke, manyan makiya dabba sune kerkeci da dabbar polar.

Gopher

Wata ƙaramar dabba mai walƙiya tare da gajerun kafafu na gaba, waɗanda aka basu baibai masu kaifi. Yawancin gophers suna adana abinci. A wannan halin, kumatun kunci na taimaka masu da kyau. Kuna iya gane gofer ta wani bushe-bushe da dabbobi suke sadarwa da shi.

iyakacin duniya Wolf

Peungiyoyin kerkutu na kowa, an bambanta shi da fari ko kusan fari gashi. Suna rayuwa cikin garken kuma suna iya yin tafiya mai nisa don neman abinci. Kyarketai masu dabba na iya bin farauta cikin sauri har zuwa kilomita 60 a awa daya. Sau da yawa suna farautar shanun miski da kurege.

Ermine

Yana nufin masu farauta, kodayake a kallon farko dabba ce mai kyau da kirki. Tana da doguwar jiki da gajerun kafafu, a lokacin hunturu ta zama fari-fari cikin launi. Yankin yana ciyar da beraye kuma yana iya cin ƙwai, kifi, har ma da zomo. Dabbar tana cikin littafin Red Book, tunda koyaushe yana da mahimmanci ga masu farautar fur.

Polar kurege

Mafi girma a tsakanin takwarorinsa. A lokacin hunturu, zomo polar fari ne kuma yana cin rassa da bawon bishiyoyi, a lokacin rani yana son ciyawa da ɗanyen ciyawar. A lokacin bazara daya, mace na iya kawo litter 2-3.

Polar bear

Rayuwa mai walwala a cikin Arctic na polar bear ana tabbatar da ita ta gashinta, wanda aka sanye shi da rigar ƙasa mai kauri, wanda zai iya riƙe zafi na dogon lokaci, da kuma hana hasken rana. Godiya ga santimita 11 na kitsen jiki, zai iya adana kuzari da yawa.

Tsuntsaye

Farar kunkuru

A waje, yana kama da kaza da kurciya. A lokacin shekara, mace na canza laka sau uku, kuma namiji ya zama huɗu. Wannan yana sauƙaƙe sake kamanni. Jakin baya tashi sama da kyau; yafi ciyar da abincin shuke-shuke. Kafin lokacin sanyi, tsuntsun yana kokarin cin tsutsotsi da kwari domin ya tara kitse a lokacin hunturu.

Mujiya na iyakacin duniya

A cikin daji, tsawon rayuwar mujiya masu dusar ƙanƙara ta kai shekaru 9, kuma a cikin bauta, wasu mutane sun karya bayanai kuma sun rayu har zuwa shekaru 28. Na dogon lokaci an yi imani cewa yawan waɗannan tsuntsayen suna da yawa sosai, amma kwanan nan ya zama cewa yawansu ya yi ƙasa da yadda ake tsammani. A halin yanzu, an haɗa farin mujiya a cikin jerin dabbobi masu kariya.

Red-breasted Goose

Bakin giwa mai jan-baki na iya kai wa gudu da sauri yayin tashi saboda yawan fuka fuka-fukan su. Kasancewarsu tsuntsu mai motsi da hayaniya, sai suka kirkiro garken tumaki, wanda wani lokacin sukan shimfida layi daya, sa'annan su dunkule. A cikin daji, waɗannan tsuntsayen suna da sauƙin ganewa ta wurin kayan kwalliyar da suke yi.

Fure teku

Wannan wakilin gulls sananne ne saboda yanayin sa mai launin ruwan hoda na fuka-fukai, wanda aka haɗe shi da shuɗin shuɗin gashin fuka-fukan. Duk da kankantar su, wadannan tsuntsayen suna rayuwa cikin yanayin tundra. Tsammani na rayuwa ya kai kimanin shekaru 12. An jera a cikin Littafin Ja.

Gyrfalcon mai sauri

Yana da suna na tsakiya - farin falcon. Girmanta yayi kama da falgon peregrine. Yawan plumage yawanci fari ne da launin toka mai toka. Sananne ne saboda ikon sa na samun saurin zuwa mita 100 a sakan daya, kuma yana da matukar gani sosai. A halin yanzu, wannan jinsin an lasafta shi a cikin Littafin Ja, kamar yadda yake buƙatar taimako da kulawa.

Farar haraji

Wakili babba, mai tsayin jiki har zuwa santimita 91 kuma nauyinsa yakai kilogram 6. Ya bambanta da sauran loons a cikin hauren giwa. Yawan wannan tsuntsayen ba su da yawa sosai a duk fagen. An lasafta shi a cikin Littafin Ja na Tarayyar Rasha, kuma an kiyaye shi a cikin ajiyar Arctic da yawa.

Zheltozobik

Yana wakiltar dangin finch. Birdaramin tsuntsu mai tsawon jiki tsawon santimita 20. Ya bambanta a cikin halayyar yashi mai yashi. A matsayinshi na kawai wakilin jinsin, Kanar sandpiper nau'ine ne mai matukar wahala. Ya yadu zuwa yankin Arewacin Amurka. Yana yin hunturu a Ajantina ko Uruguay.

Fitarwa

Dabbobin Tundra wakilai ne na musamman game da jinsinsu. Duk da cewa yanayin tundra yana da tsananin zalunci, akwai wadatattun nau'in dabbobi a ciki. Kowannensu ya saba da tsawan sanyi da sanyi a yadda yake. A cikin irin wannan yanayin, nau'in halittar dabbobi ƙananan ne, amma ana rarrabe shi da adadi mai yawa.

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Kalli bidiyon: TUNDRA (Nuwamba 2024).