Lemming: bayanin salon. Inda ya aikata da lemming a cikin daji?

rodent iyali ya hada da mutane da yawa daban-daban jinsunan kunshe a cikin jerin manyan da kananan dabbobi, da sunan wanda - da lemming. Inda ya aikata wannan cute halitta, abin da ya ci, yadda na ninka duk wannan za ka koya daga wannan labarin. Kananan hakori kama a bayyanar da hanyar rayuwa na voles kuma hamsters. Animal jiki nade up m Jawo, don haka da ya samu a karo na biyu sunan - iyakacin duniya lemming.

Lemming: description

Kafin mu yi magana game da hanyar rayuwa na dabba da ake kira lemming, wanda zaune da dabba ciyarwa, dubi abin da kama wani m rodent. Total a duniya akwai game da 20 jinsunan wadannan furry halittu. duk suna da kama da juna, idan ba ka yi la'akari da qananan jinsunan bambance-bambance.

bushgophers jiki ne kananan, amma wani m, ta tsawon - kamar 15 cm Tail kananan (2 cm.), stubby kafafu, kunnuwa masu kusan ganuwa, suna boye a cikin Jawo .. Fur rawaya-kasa-kasa launi, muhimmanci duhu a baya da kuma za a iya mottled ko launin toka-kasa-kasa.

Yana da daraja abin lura lemming kofato, ya, sabanin sauran jinsunan, a cikin hunturu da ta forelegs karfi da fadada fika. Godiya ga wannan "kofato" dabba samar da nasu abincin, raking snow.

Inda ya aikata da lemming (yanki)

Wannan pushistenkaya baby iya kwanta a duk inda akwai ciyayi. Saboda haka tambayoyi game da inda ya zauna lemming zone a cikin abin da rãyukansu, a cikin daji, za ka iya amsa a daya kalma - ko'ina. Ko da yake akwai, ba shakka, inda wannan Hardy kuma undemanding rodent ba zai iya rayuwa. Duk jinsuna na lemmings aka saba da yanayi mai wahala da na Arctic.

Area ta dindindin mazauninsu da dama a kan ƙasa da tundra na Eurasia da kuma Arewacin Amirka. A tsibirin na Arctic Ocean cute rodent, ma je kallon wasan. A wurin kuma gani inda lemming lemming zaune a cikin jihar bakin teku wurare na Arctic daga White Sea zuwa Bering Sea. Wannan dabba da aka dauke su 'yan asalin mazaunan New Duniya, da New Siberian Islands, Severnaya Zemlya da Wrangel Island. Yanzu da ka san inda ta lemming zaune.

hanyar rayuwa

Iyakacin duniya lemming shafar tundra ciyayi, da samar da wani irin micro-taimako. Me ya sa yake zai yiwu a samu, tun dauke da tambaya daga inda da lemming zaune, inda kuma yadda za su dace da gidanka.

Wadannan hakori rayuwa a cikin burrows, wanda aka digging. Residence lemming kamar kurkuku tare da kuri'a na twisty wurare, saboda wannan a wuraren da yawa daga dabbobi, da canza ƙasa contours. A cikin wadannan ramuka pussies ba su yi sheƙarsu. A warmer watanni a ƙarƙashin ƙasa, da kuma hunturu da sanyi - just a karkashin dusar ƙanƙara.

Lokacin da yanayin ne dumi da kuma Rana na haske, lemmings sau da yawa za gani gudu a kusa da tsakanin tussocks kõ kuwa zaune kusa da su burrows. A spectacle ne sosai ban dariya! Animal funny kamannuna, plump Sitting a kan tailgate, yayin da lemming sauri waving da gaban kafafu da kuma sokin vereschit kokarin irin ayyuka tsorata m abokan gaba.

A search abinci flycatchers sau da yawa je nisa, motsi kadai. Idan ka kiyaye wannan hijirarsa daga waje, ga alama cewa dukan garken motsa. All saboda gaskiyar cewa da yawa hakori matsawa a cikin shugabanci. Tafiya, lemmings iya iyo kududdufai, swimmers ne m. su ne ma ba tare da tsoron tsallaka wani garuruwa, ya sadu da shi a kan hanya. Duk da yake a hanya, da yawa daga cikin da ake kashe dabbobi domin dalilai daban-daban.

A talakawan rayuwa Hasashen na iyakacin duniya wakewake ne shekaru biyu.

A feed a kan lemmings?

Rage cin abinci furry dabba dogara a inda lemming zaune. Dalili na abinci - wannan herbaceous shuke-shuke, ko kuma wajen, su taushi sassa. Favorite bi - auduga da ciyawa da kuma sedge. Bayan lemmings farin ciki ci matasa harbe da kuma ganyen Willow kuma Birch, gansakuka, blueberries, cloudberries da sauran berries.

Flycatcher abinci daukan sosai tsawon, duk da kananan size. A ko'ina cikin yini lemming ci wani adadin abincin da shi ne ya fi da kansa nauyi a cikin rabin. Idan ka lissafi ga dukan shekara, za ka samu game da 50 kg na abinci.

haifuwa

Male Lemming - ba wani homebody, ya taba zama a cikin gida kullum wanders a search na abinci. The mace ne mafi tattalin arziki, a shekaru biyu da watanni, ta ya iya Dede, kawo shekara 6 litters, kowanne daga abin da - yara 5-6.

Kwiyakwiyanta aka haife m da makafi, da idanu bude kwana ta 10-13. 12-15 kwanaki cute baby zaba daga cikin gida da kuma rayuwa quite da kansa.

Lemmings nuna zuriya ko da a cikin hunturu, gudãnar karkashin dusar ƙanƙara ciyawa gida tare da kuri'a na motsa. Wannan m daukar ma'aikata na lemmings sa lalacewar Flora. Nature, samar da yanayin hakori, musamman iyakance m multiplication na daya lokaci da shekaru da yawa.