The muskrat wakudya? Moyo ndi zithunzi

Muskrat maonekedwe penapake akufanana ndi hamster, koma amakhala ku madzi. Kutalika kwa mchira wake, pang'ono yokutidwa ndi mamba, kumathandiza kuyenda pansi pa madzi ndi kusambira. N'zochititsa chidwi kudziwa njira ya moyo wa nyama zimenezi zoseketsa, adzaone zomwe kudya muskrat panyengo zosiyanasiyana pachaka.

makhalidwe General

nyama asayansi rodent amanena za banja la Hamster (arvicolinae), kusonyeza fuko mitundu kokha - muskrat. Amakhulupirira kuti malo a nyama ndi North America. Zinali kuyambira chiyambi cha nyama XX m'ma kunja kwa Ulaya.

Abwampini bwino ndinazoloŵera ndi kufalikira mu M'madera a zitunda osiyana. Iwo analimbikitsidwa ndi mfundo dala kuwonjezeka ziweto. Nyama ayipanga zikopa. mankhwala ubweya ndi wofunika kwa khalidwe podpushka (osati watertight) ndi maonekedwe.

Chikhalidwe cha posungira zimadalira zimene amadya abwampini. Kaya chilengedwe (dziwe, chithaphwi dziko, mtsinje), chogwidwa ndi zomera za m'madzi ndi riparian. muskrat nthawi za m'madzi. Pali mumakonda chakudya chawo, monga dziko iwo sakhala agile ndipo akhoza sizivuta zolusa zimadya.

Features

Clumsiness pa dziko ndi chimodzi mwa zifukwa kuti muskrat kuti ndinazolowera moyo mu madzi. Kumeneko, iwo amakonda amamanga nyumba zawo. Zokolola mabowo zambiri yothetsa pansi pa madzi, kutenga nkhani kakakulu yozizira koopsa ake. Muskrat amasambira mofulumira ndi nimbly. mapazi ake Ngati a Bakha bwino ndinazolowera izi. Izi zimathandiza kusambira, gwirani ndi kusintha malangizo a mchira wautali msanga. Ndi kuzungulira ndi wandiweyani pa maziko, ndipo mapeto flattened laterally. Muskrat kusambira kupuma mwina sachedwa kwa mphindi 15 kapena kuposa. magazi ake hemoglobin kuchuluka kuchuluka cholemba, ndi myoglobin ali minofu, amene chimalimbitsa ufulu oxygen.

Kodi ndi chiyani kudya muskrat m'madzi? Mbali ina ya nyama - incisors malo. Iwo anasiyanitsidwa ndi pakamwa nasolabial septum. dongosolo Zimenezi zimathandiza kudziluma zivute amphamvu zimayambira, ndi mizu ya zomera za m'madzi m'madzi. Muskrat sangathe kutsamwa. Iye kuluma kuchokera vending zomera gawo pansi, izo limatuluka pamwamba naye, chimakakamiza pa malo osankhidwa ndi (chakudya patebulo), ndipo mwakachetechete kudya.

malo

thupi nyama bwino ndinazolowera moyo mu madzi. Mutu zazing'ono, maso ang'onoang'ono. Terete thupi, yaitali mchira zokwawa. miyendo yakumbuyo ndi yaitali mphamvu zimagwira ntchito zosiyanasiyana zapamwamba. Makutu ali wamng'ono ndipo kunalibe protrude ku undercoat (wofiira, zofiirira).

Kunja muskrat angathe kumwedwa ngati Pasyuk yaikulu. dzina lake chachiwiri - musk khoswe. Chinyama kwenikweni ofanana ndi rodent izi. Koma yaitali ndi chosiyana mchira, ndi ubweya wakuda ndi osowa tsitsi muskrat alonda ali wosiyana alipidwa imvi khoswe. Miyeso nyama zikuluzikulu. The wamkulu umalemera 1.5 makilogalamu ndi kutalika thupi la 35 cm. Izi mchira muskrat angafikire masentimita 25. A kusiyana kwambiri pakati pa amuna ndi akazi si chizindikiro.

chakudya zambiri muskrat okwanira mu madzi. Iye akuyenda mu zone ya m'mphepete mwa nyanja, kufunafuna chakudya ndi zinthu zomangira nyumba zawo. Pamene pafupi ndi minda kapena minda nyama zingachititse ena kuwonongeka kakwamba chikhalidwe. Nthawi zina, pamene chakudya mu madzi si kokwanira, muskrat wakudya mollusks ndi nkhono zina. Iwo ananena kuti akhoza kudya nsomba, achule, ndipo ngakhale zovunda. Nthawi ya kuchulukana matenda aakulu a kudya.

njira ya moyo

Muskrat akugwira makamaka analamula ndi usiku. Masana mukhoza kukumana pa nyengo mating. Abwampini ana amabadwa 2 - 3 zina chaka. Zinyalala zambiri 6 - 8 pups. Obadwa akhungu alandira kuwona kwawo, ndi kokha kutha kwa masabata awiri zakubadwa. Pafupifupi mwezi mayi kudyetsa ng'ombe mkaka. The wamwamuna anavomereza kuti maphunziro a ana, pokhapokha ngati zikhoza kale kuzidyetsa wokha. Atakula m'badwo wamkazi amatulutsa ntchito kutali ndi amakakamizidwa kuyang'ana kwa malo atsopano.

Muskrat ubweya ndi madzi, ngakhale kunja akuoneka ogwirizana. Pambuyo otryahivaniya pa dziko nyama ungatengeso maonekedwe bwino. Mu podpushka lili wambirimbiri mpweya. Iye si limangopereka buoyancy wabwino, komanso zimathandiza kusunga thupi kutentha. Limatifotokozera muskrat ku kasupe yophukira mochedwa.

Ziribe kanthu chimene iye wakudya abwampini mu nyanja, izo ziyenera mokwanira ambiri mwa adani (mimbulu, ankhandwe, yosokera agalu). Pamene kusamuka nyama akhoza kuyenda maulendo ataliatali (makumi makilomita). Nthawi imeneyi, iwo mosavuta. mapazi awo anaikira kayendedwe yaitali pa dziko. Long mchira chinang'ambika kuchokera magazi. nyama wofooka nthawi zambiri anaphedwa ndipo osati kupeza mgodi oyenera kulamulira.

The muskrat adya m'chilimwe

Chifukwa cha zakudya ake - ndi m'madzi ndipo riparian zomera. Mu kasupe, ndi chiyambi cha nyengo kukula ndi overwintered woyambira chakudya ndipo tiyeni kutalika nzimbe mapesi ndi sedge. Chabwino kudya horsetails, bulrush, pondweed. Komanso muskrat aziphedwa cattail ndi maso. M'chilimwe ndi yophukira mu abwampini wolemera zakudya. Mukhoza kusankha bwino anayamba mu madzi usavutike, m'madzi zomera zimayambira kapena rhizomes kuzidya. Iwo akhoza kuchitika "kufufuza" zone m'mphepete mwa nyanja ngati n'koyenera. Chinyama akufuna nthambi zanthete za zitsamba. Muskrat Mwina kubudula makungwa pa mitengo, msondodzi wakonda.

The mtsinje akudyetsedwa muskrat? Nyama chabe. Chakudya chilichonse chobiriwira oyenera: kakombo, cattail, vodokras, iri yofulumira, waterweed. Muskrat mwamsanga amakonda chilengedwe chatsopano. Pamene kusintha kwa zinthu zachilengedwe malo abwino kwambiri amusankha, monga kufunafuna zotheka zida malo dzenje. Ali chakudya, matebulo chakudya wokonzeka. Kawirikawiri ndi zinamangidwa tussock youma.

muskrat The akudyetsedwa m'nyengo yozizira

Chakudya m'munsi zikusintha ndi nyengo kusintha. Ntchito M'nyengoyi mafuta kwa chilimwe muskrat sindingakhoze. Tulo iye asagwe. Popeza m'dzinja la kuyesera kusonkhanitsa ndi kotunga wokwanira chakudya, kukhuthula mu malo osiyana dziwe. Kumayambiriro kwa dzinja iwo akhoza mosavuta kupeza chakudya chawo mwa kufa akuwombera horsetail, cattail ndi bango.

Kenako amalandira iwo rhizomes ili pamwamba pansi, kapena atagona wosanjikiza pansi sludge. Ndi kuchepa kwa chakudya akhoza anapereka kwa ena nthawi ndi nyama chakudya. Zokonda zapatsidwa kwa bivalves ndi mollusks. Kudzadzipeza wa nkhanu, ndiponso anafooka nsomba snuluyu akhoza kudya zovunda.

Kodi wadya abwampini mu nyanja ngati amaundana m'nyengo yozizira ndi pafupifupi kwathunthu? Childs mchere awa muskrat amakhala. Kuya mwachizolowezi pamalowa za kumasulidwa kwa mabowo ake - kuposa mita. Pankhani ya chaukali yozizira nyengo kapena nthawi muskrat wakudya kanyumba makoma ake. Popeza m'dzinja iye akuyamba kukokera kuti tchire yomanga nthambi ndi mitengo wagwa, bango, sedge, cattail. Zikupereka zimayambira wa dongo ndipo matope. Kutalika kwa kanyumba angafikire mita, ndi mulu ili mu bwalo ndi awiri a mamita awiri.

kuswana

Abwampini mwakula mu minda payekha ndi wapadera makamaka kuti apeze zikopa ubweya. Kuyambira nkhaniyi yaiwisi analandira malaya wotchipa, zipewa, ndi Chalk. ubweya ndi kuwala, madzi abwino kufumbwa ndi ntchito nyengo zingapo. Pambuyo 4 - 5 zaka za ntchito, mankhwala kuchotsedwa mitundu.

Nyama ndi nyama edible, ndi m'madera ena akhoza kuziona ngati chakudya chokoma. Pa m'kamwa, ndi pang'ono ngati kalulu ndipo ntchito kutchedwa "chithaphwi kalulu." Yopelera mafuta ntchito mankhwala wowerengeka. zopangitsa Chinsinsi cha amuna, yomwe ili pa pamimba m'dera inguinal ali lakuthwa musky fungo. Nyama ntchito amanena gawo m'malire awo. Angagwiritsidwenso ntchito pa mafakitale mafutawo.

Kusunga mu ukapolo

Mu yokumba maziko kulima chakudya ndi chosiyana kuchokera pazimene ndi amphamvu muskrat mu dziwe kapena zina madzi achilengedwe. Kuchepetsa nyama osayenera kapena osayenera ndi mwayi ku gawo la- wa posungira. Pomanga chisa kuwinduka nthambi ndi zinthu zina nyumbayi. Muskrat m'malo yokumba la zisa lalikulu samanga. Ngati ndi kosatheka kuti imapatsa kuti dziwe m'chikwere kuika beseni kumene nyama nazo kusambira. Madzi anasintha kawiri pa tsiku.

Iwo kudya pafupifupi chilichonse mumapereka. Good kudya zamasamba. Musataye atsopano zitsamba dandelion, chowawa. Ndakomerwa kudya beveled riparian zomera. Mungapereke tirigu nyongolosi, kuphika zakudya zachimanga, mkate. Monga zowonjezera ku chakudya mu nyengo ya kukula izo m'pofunika kuwonjezera zedi ka chakudya nyama: kanyumba tchizi, mkaka, nyama ndi nsomba katundu.

Ndi kuisamalira ndi bwino kukonza muskrat ndi mofulumira anazolowera anthu. Pali milandu pamene nyama anakhala m'mbali mwa anthu ufulu wa ziweto. Ngakhale njira zili ikhoza kukhala yoopsa. Muskrat - onse nyama zamtchire chomwecho. Komanso akhoza kunyamula matenda angapo.