Animals shirya domin hunturu (hotuna)

Winter - yana da wani wuya zamani domin da yawa 'yan dabba mulki a duniya. A lokacin da na fara batu na wadannan ne fall. Animals shirya domin hunturu ne tare da zuwan wannan lokaci na shekara. Kowane Zoological jinsunan suna shirya a kansu hanya: wasu dabbobi je "hunturu" Jawo, wasu sarrafa to stockpile "abinci", da kuma har yanzu wasu by buga a cikin rani da isasshen mai, manta hunturu barci. Amma abin da irin dabbobi hadu da hunturu a cika "fama shiri"? Ta yaya suka yi? A wannan labarin, za ka sami 'yan misalai daga abin da dabbobi suna shirya domin hunturu, da kuma yadda suka yi da shi.

Yadda za a shirya domin hunturu hamsters?

Winter a arewacin climes - wannan shi ne mai yiwuwa mafi wahalarwa da kuma kalubale lokaci a cikin rayuwar kananan hakori. Don kauce wa yunwa, da kuma sanyi mutuwa yawa kananan dabbobi suna kara haja girma fodder reserves. Alal misali, kowa hamster, mazauni a cikin matakan Yammacin Siberia da Turai, da hunturu aka shirya kamar haka: ga rodent kaka samun dama kilo na zaba hatsi da kuma tushen kayan lambu (!). Ya aikata shi tukuru da kuma appeasably: hamster gaba duk ranar girbi daga gonakinsu a "bins", yana jan hatsi a cikin kunci pouches.

Kamar yadda vole gamu da hunturu?

Yana da ban sha'awa mu sadu da hunturu da kuma da yawa voles. Wadannan cute linzamin kwamfuta tun da spring fara girbi da ciyawa, sa shi a cikin wani karamin dintsi na wadannan ko wasu mafaka (kamar a karkashin duwatsu). vole a lokacin rani zuwa kawo rosehip furanni, ganye, Pine Cones da allurar. The aiki na wadannan halittu ƙare a cikin kaka, lokacin da na farko snow rufe da dutsen fadamun. Masana kimiyya sun} iyasta yanayi samar da waɗannan dabbobi: a vole iyali Stores daga 5 zuwa 10 kg abinci!

Wadannan As'hab!

Kamar yadda dabbobi shirya domin hunturu duk da haka? Wasu m dabbobi gaba daya gaskata da sunan da, Kwance domin hunturu a rashin himma. Mother Nature ya zubar a cikin irin wannan hanya da cewa wadannan sloths kada Ka aza nauyi da kansu tare da damuwa game da abinci kullum. Da gaske, me ya sa? Hakika, za ka iya kuma kawai je barci! Wane ne suka - wadannan kadan m halitta? Haka wannan shi ne Sony! Kananan hakori kamar squirrels. Suna zaune mafi yawa a kasashen Turai gandun daji, domin abin da suka kasance kira gandun daji dormice.

Kafin farko na sanyi weather itace As'hab fara samun nauyi muhimmanci. Su ƙiba, har ba za ta auna a sau da yawa fiye da yadda ya saba, da kuma kama wani kananan Jawo jakar. Wadannan halittu barci a cikin ball-dimbin yawa sheƙarsu, juya su musamman domin hunturu. Ko da yake a wasu hanyoyi suna aiki! Dabbobi suna shãfe a gaban barci Forest Dormouse: rodent fadi a cikin wani sosai m ball hanci guga man da ciki da kuma kananan paws. A wannan yanayin, Fluffy wutsiya rabin zoɓe maida hankali ne akan kusan dukan jiki dabba.

Dabbobin daji shirya don hunturu. ruwan kasa bear

Kusa da gandun daji dormice bar da kuma m. A musamman, ma'abũcin Rasha taiga - launin ruwan kasa bear. Bears - a predatory dabbobi, wanda ba su dace da kanka, ba pantries, fifita su bar ga hunturu a rashin himma. Idan harshen misãli, da m Olympics - kanka "ajiya", saboda duk lokacin rani da kuma duk fall sun ayan ci manyan reserves na kitse a jikin su. Bugu da ƙari, mai - mai girma "hita" a cikin hunturu kakar!

Gorging m farkon lokacin da a cikin gandun daji kiyaye da taki da Berry. Duk da yake dabbobi shirya domin hunturu da daban-daban hanyar, Bears aniya ciyar a kan asallanta, berries, kwayoyi, da sauransu. D. A fi so bi ne zuma ruwan kasa bear. Saboda ta zaki da dandano da atawa dabba shirye su daure sa'o'i na tsananin sauti cizon daji ƙudan zuma. Amma kawai shuka abinci kai wani "menu" ba shakka, ba a iyakance. Kada ka manta cewa wannan dabba - a real predator, don haka tare da berries da kuma kwayoyi, waɗannan dabbobi ci matasa deer, hares, Foxes, Wolves da kuma kifi. Bear ba kudin wani abu to dunƙule up fara tasawa muz!

Amma gwada subcutaneous mai - wannan shi ne kawai rabin yaƙi. Kafin farko na sanyi weather tsawo toed kamata da lokacin da za a sami wani wuri secluded domin nan gaba lair. Bears da wani enviable fayyace yi da shi. Da zarar wurin da aka samu, da dabba fara "gina": ya haƙa rami a cikin ƙasa, rufe shi da rassan, gansakuka, Pine needles da sauran kayan a hannunka. Idan a wasu wurare cikin gandun daji neman gaza, beyar iya gurin wani ta lair ga tsari. Wasu daga cikinsu ma suka runtume daga yanzu baki da kuma karya akwai kanka. Ga wani ta - bear shirye-shirye domin hunturu!

M a cikin gandun daji barci otters, hedgehogs da badgers

Da yake jawabi game da yadda dabbobi shirya domin hunturu (image c wasu wakilan duniya fauna aka gabatar a cikin labarin), ba za mu iya ce game da badgers, beavers, kuma, ba shakka, hedgehogs. Alal misali, beavers tun rani girbi mai yawa rassan, shan su a cikin ruwa don su bukkoki. Akwai su tari up "kayan gini" a kungiyoyin.

Badgers yanke shawarar bi misali na m: su ma adana up jiki mai for hunturu. Bugu da kari, yana da sauki (da bears) don gina wani tsari na hunturu, da kuma ya kamata a lura, suna quite basira jimre da aiki. Dabbobi ce cewa wasu na wadannan dabbobi na iya zama shirye domin hunturu kawai domin wata rana! Yana da ban sha'awa cewa, wani lokacin Badger "gayyata" a cikin buya-rekun makwabcin. Dukansu dabba zai iya rayuwa tare a cikin wani Burrow, whiling tafi da hunturu maraice tare.

Jerzy - carnivorous, fifita su ciyar da hunturu a rashin himma. Domin wannan, suka nemi a secluded ramuka spaced 1.5 m daga surface. Jerzy kamar beyar barci duk hunturu. Kafin barin wadannan insectivorous wuya feed a cikin hunturu barci, tara duk wannan jiki mai, kyale su su yi barci ta hanyar dukan kakar ba tare da matsala. Idan bushiya ke shiga rashin himma fata, da damar tsira da hunturu ba dole. Duk da sunan da ya jam'iyyar (insectivores), wadannan halittu ba ci kawai kwari amma kuma kwaɗi, dodon kodi, kadangaru, beraye, da tsuntsaye qwai.

Abin da sauran dabbobi shirya domin hunturu?

Pictures gabatar a wannan labarin ba zaba a bazuwar: sun dace da mafi shahararren wakilan da dabba mulkin, wanda aka shirya don hunturu. Sun yi shi ba kawai manyan dabbobi, amma kuma sosai kananan halittu - kwari. Ants, misali, kafin farko na tsanani frosts fara gina manyan anthills. Bees amfani da kakin tam kasancẽwa ta notches, ya bar kawai wani kankanin rami-rami.

Tambayar yadda dabbobi shirya domin hunturu, ba cikakken bayyana, idan ba a ma maganar tsuntsãye na mu karami, 'yan'uwa. Mutane da yawa tsuntsaye ƙaura zuwa hunturu a warmer climes, ya dawo zuwa "ƙasar haihuwarmu" har da spring (storks, cranes, Rooks). Suna da ake kira migratory. Amma ba dukan tsuntsayen haka samu. Akwai masu zama a gida da tsuntsaye, t. E. Waɗanda suka zauna domin hunturu a cikin 'yan qasar asashe. Wannan advantageously birane tsuntsãye (sparrows, tattabarai, tit).

Hares, Wolves da Foxes

A cikin fall, wasu gandun daji ma'abũta an canza "rani" Jawo a kan "hunturu", watau. E. Ta zub da haihuwa zubar haske ulu, nemowa wani sabon da dumi. A wasu dabbobi, da kuma canza launi da dasu, misali, a zomaye. Su launin toka gashi jũya fari, wanda damar su su zama kusan undetected a bango na snow. Babu hunturu hannun jari, waɗannan dabbobi ba. A rashin himma, su ma ba su fada. A cikin hunturu, zomaye ci yafi haushi matasa itatuwa.

Wolves da Foxes, kazalika da zomaye, kada ka yi tafiya a cikin hunturu barci, kuma rayayye prowling a cikin sanyi kakar a cikin gandun daji a cikin search na abinci, misali, wannan tsuntsaye. Wadannan dabbobi kuma ya faru Molina, amma gashi launi ba ya canja.

Saboda haka, a wannan labarin, a kan wasu daga cikin misalai da muka yi magana, game da yadda dabbobi shirya domin hunturu. A matsayin misali, mu dauki mafi shahararren da sanannun wakilan da fauna na duniya.