Animal fox: photo da kuma bayanin

Bari mu magana game da daya daga cikin yan asali ake yin dusar ƙanƙara tundra - Arctic Foxes. Wannan ne mai matukar ban sha'awa predator. Za mu nuna maka inda ya na zaune, shi ya dubi kamar da abin da ya ci.

Mazauninsu da kuma bayyanar

M Rasha iyakacin duniya yankin arziki a cikin m, m mazaunan. Daya daga cikin mafi ban sha'awa - musamman smartest dabba fox. Rayuwa a cikin matsananci yanayi na tundra, inda ma'aunin zafi da sanyio iya sauke zuwa -50º C, wakilin sararin canine - kawai wanda ya bayyana a musamman dukiya, yanayi dimorphism (watau launi canji). Wannan yanayin ne muhimmi a cikin wasu iri tsuntsaye. Summer version of "tufafin" iyakacin duniya Foxes - mai duhu, wani lokacin ruwan kasa Jawo a ciki da cewa ya zama grayish. Amma da wayo arewacin hunturu sake kamanni dabba - m snow-fari gashi da silky dogon-masu gashi kuma lokacin farin ciki undercoat. Kan bango na sabon snow fox za a iya gano ta hanci kona kwal. Mutanen da Far Arewa mafi Keen, m kuma dexterous dauke mafarauci wanda tracks saukar da fox ga wannan baki tabo.

Popular tundra dabba Arctic fox ne na musamman launi - launin toka da blue, kofi, yashi da kuma azurfa. Irin wannan mutane styled "blue" ga mai ban mamaki hunturu Jawo. A cikin babban yankin, yawan irin wadannan halaye ne kananan. Amma wasu daga cikin tsibirin iya fariya da shi ruwan dare a haɗe dabbobi.

haifuwa

Mutane da yawa zaton cewa fox - gregarious dabba, amma wannan ba gaskiya ba ne. Form na yawan - kananan garkunan tumaki. Kazalika da mafi kusantar dangi na Wolves, Foxes ne monogamous. Iyali na iyakacin duniya Foxes kunshi iyaye, girma mai shekaru mace da wannan shekara brood. Amma kowane mulki yana da wani togiya, kuma shi ke kan Amirul Islands, a kadaici daga ɓangaren duniya, Foxes ba nunawa zaunanniya nau'i-nau'i.

Kowane iyali na da nasu gidajen - wani rami cewa wayo Foxes ne dake kusa da ruwa a cikin ƙasa da kwanciyar hankali. Spring dumi kõma makiyaya gida domin haifuwa. Idan tsohon gidaje da aka riga sun shagaltar da wani biyu, dabbobi ne abun ciki da na halitta mafaka - wani dutse crevice.

rearing

A gida na nan gaba zuriya Foxes layi da taushi gansakuka da busasshiyar ciyawa. Gestation yana 57 kwanaki, da kuma yawan matasa (yawanci 7-12 kwiyakwiyi) ya dogara da nauyin da uwa tasa, da ganima a cikin farauta filaye ma'aurata.

Namiji yana da kawai breadwinner cikin iyali a cikin farkon watanni biyu na rayuwa, jarirai, da kuma mace daukan kula da matasa da cikakken har karshen kaka, kuna koya musu su farautar da kuma taimaka wa daidaita da mai wuya zama a kan garin kankara expanses na Arctic. Ba duk jariran zai tsira da sanyi da kuma m karancin abinci. Kawai ya fi na fasaha, Hardy da lafiya zai iya komawa springtime zuwa gidajensu.

abinci

Furry dabba yi kawaici a cikin m tundra da gandun daji tundra. A babbar karkarar ta kewayo - Greenland, da Arctic da sub-Arctic sashi na Rasha, Canada da kuma Alaska.

White fox - dabba, kullum migrating a search na abinci. Rashin kaifi da hangen nesa, da dabba dogara more a kan wani m ji na wari da kuma kaifi ji. Al'ada rage cin abinci fox - iyakacin duniya lemming linzamin kwamfuta, da sata tsuntsu qwai, deftly kama hares da primorozhennaya mũshe. Sau da yawa ya zo a cikin farkawa daga cikin iyakacin duniya bear da kuma ci ragowar wani "ubangijinsa tebur" smart m dabba. Fox ba ya shagala da ganyayyaki na abinci - ci berries, m ciyawa a cikin menu, tsiren ruwan teku da kuma sabo ne kifi. Wadannan dabbobi, kusan duk rana sosai mobile: ko da ba tare da extracting abinci, suna da lokaci mai yawa da wasa tare da juna da kuma yanã gudãna a kusa.

farauta

Fox - dabba tundra, daidai daidaita matsananci yanayi. Farautar furry predator karkashin watã a lokacin asuba ko wani shiru faɗuwar rana. Kuma a cikin dogon iyakacin duniya dare, ma'adinai SEARCH taimaka da Aurora borealis.

A iska weather, a m ko sanyi sosai kwana cikin hikima Foxes tono zurfi a cikin dusar ƙanƙara rami, shara ƙofar nauyi iska da kuma sanyi. Jira bore arewacin abubuwa taimaka dabba hoarders - m hoarding abinci sharan wani lokacin kubutar da shi daga yunwa a karkashin wani Layer na tsari.

Foxes ka kasance musamman da abokantaka da kuma tawakkali. dabbobi sau da yawa gudu a cikin ƙauyuka ga manufar m riba, wani lokacin ma dauki abinci daga hannun ɗan adam. A lokacin da suka arduous rayuwa na wani talakawan na game 8 shekaru, da kuma yawan girman dogara da adadin da babban abinci source - lemming.

ƙarshe

Yanzu ka san abin da yake ban sha'awa shi ne mai kyau dabba. Fox - shi ne ba kawai wani kyakkyawan abin wuya, ko wani marmari Jawo gashi a kan kafadu na fashionistas. Wannan m Jawo dabba - daya daga waɗanda suka rãyarwa expanses na Far Arewa, a matsayin wakilin wata sosai m muhalli tsarin da kuma mamaye wani alkuki a cikinsa. Muna fatan cewa da bayani samu a cikin shakka daga karatu, zai tada a ka sha'awa ga sauran mazaunan kasar mu.