I muskrat feeds? Indlela Yokuphila nezithombe

Muskrat ngokubukeka kancane sifana hamster, kodwa uhlala e-amanzi. Ubude umsila wayo, kancane embozwe izikali, kusiza ungene futhi ukubhukuda. Kuyathakazelisa ukuqonda indlela yokuphila lalesi silwane ezihlekisayo, wazi ukuthi yini ukudla muskrat ezinkathini ezahlukene zonyaka.

izici Jikelele

Lokhu esincelisayo lososayensi igundane ubheke umndeni ka Hamster (arvicolinae), siphakamise isizwe zilwane kuphela - muskrat. Kukholakala ukuthi lapho kwazalelwa khona isilwane eNyakatho neMelika. Yingaleso kusukela ekuqaleni isilwane XX leminyaka amazwe ukuze ezwekazini laseYurophu.

Muskrats kuthiwa ngazivumelanisa nendlela kahle futhi basakaze Ezindaweni ezahlukene. It uphromothiwe yinqubomgomo ngamabomu okwandisa imfuyo. Izilwane siyakhuthazeka izikhumba. imikhiqizo Fur bayigugu ngekhwalithi podpushka (hhayi amanzi angangeni) kanye nokubukeka.

Imvelo kwesigubhu kuxhomeke kulokho akudlayo muskrats. Kungakhathaliseki imvelo (echibini, marsh umhlaba, umfula), ubuswa izimila zasemanzini riparian. muskrat esikhathini esiningi emanzini. Kube uncamela ukuzenzela ukudla, njengoba izwe mancane beshesha futhi bangaba izisulu ezilula ezidla ezinye ezidla.

Izici

Khona ukungakhululeki okuthile kusezweni ingenye yezizathu ukuthi muskrat sebejwayele ukuphila emanzini. Lapho, bakhetha bakha imizi yabo. izimbobo Ukuhoxa ngokuvamile sokuxazulula ngezansi izinga lamanzi, ikhumbula ukushuba okokuqandisa yayo. Muskrat aphinde abhukude abuyele ngokushesha futhi nimbly. izinyawo zayo ezinolwebu kahle ingashintshwa ukuze lokhu. Kuyasiza ukubhukuda, bamba bese ushintshe isiqondiso umsila omude ngokushesha. Kuyinto round futhi obukhulu ngasesinqeni, futhi ekupheleni isicaba singatsheki. Muskrat lapho diving ukuphefumula kungasibambezela imizuzu engu-15 noma ngaphezulu. Umthamo wegazi lakhe-hemoglobin anda inani inothi, futhi myoglobin eziqukethwe imisipha, okuyinto sibopha oxygen khulula.

Kanjani futhi yini ukudla muskrat kwamanzi? Esinye isici isilwane - indawo amazinyo. Bahlukene emlonyeni septum Nasolabial. Leli lungiselelo ivumela ukuziluma ebuhleni eqinile neziqu, nezimpande zezimila zasemanzini emanzini. Muskrat ayikwazi kuliminyanise. Yena ukuluma off Vending izitshalo kwesigaba ezansi, ke antante phezulu naye, ukudansela isiginci sakhe kwi indawo ekhethwe (ithebula okuphakelayo), futhi lapho buthule ukudla.

ukukhahlamezeka kwendawo

umzimba Isilwane kahle ngiyijwayele impilo emanzini. Inhloko incane, amehlo amancane. umzimba Terete, umsila omude futhi ezihambayo. imilenze Hind amade nokuningi ezinamandla ulwelwesi eziphambili. Amadlebe mancane futhi neze aphume ashone kusukela undercoat (obomvu, ensundu).

Ngaphandle muskrat zingafundwa njengoba Pasyuk ezinkulu. Igama lakhe lesibili - must rat. Isilwane kufana ngempela kule igundane. Kodwa umsila omude futhi ehlukile, noboya obukhulu ezingavamile muskrat unogada izinwele ababonakali ngezikhundla endleleni evamile yokubalwa grey rat. Osayizi yisilwane esikhulu. I osukhulile unesisindo esingamathani 1.5 kg nge obuphelele umzimba 35 cm. Lokhu umsila muskrat ongafinyelela 25 cm. A umehluko okukhulu phakathi kwabesilisa nabesifazane akufanele kumakwe.

ukudla Ngokuvamile muskrat ngokwanele emanzini. Uhamba ogwini lolwandle, zifuna ukudla nezinto zokwakha ukuze bangamukele emizini yabo. Lapho eduze izingadi noma yokulima izilwane kungabangela abanye umonakalo ekutshaleni kwamasiko. Ezimweni ezingavamile, lapho okuphakelayo emanzini akwanele, muskrat odla mollusk kanye nezinye ezinamagobolondo. Kuyaqapheleka ukuthi lingadla izinhlanzi, amaxoxo, ngisho ingcuba. Ezimweni sína nokwanda izimo kwaba nobuzimu.

indlela yokuphila

Muskrat iyasebenza ikakhulukazi lapho kuhlwa nobusuku. Ntambama ungahlangana wena ngenkathi yokukhwelana. Muskrats inzalo okuzelwe 2 - 3 izikhathi ngonyaka. I udoti ngokuvamile 6 - 8 namazinyane azo. Bezalwa Izimpumputhe ziyabona, futhi kuphela ngasekupheleni amasonto amabili ubudala. Cishe umama ngenyanga ukusuthisa amathole ubisi. I wesilisa ungeniswe imfundo yenzalo, kuphela uma ungakwazi kakade ukuzondla. Okhule isizukulwane zesifazane emkhipha kokufunda futhi bayaphoqeleka ukubheka ngoba engokwemvelo entsha.

noboya Muskrat amanzi, nakuba ngaphandle nibonakala ukuthi ubonakala alahlane. Ngemva otryahivaniya ku silwane ululama ngendlela ehloniphekile. Ngo podpushka iqukethe semali emoyeni. Akazange nje ukunika buoyancy ezinhle, kodwa futhi ikuvumela ukuba ukugcina ukushisa komzimba. Sisitshela ngokusondelana okwakuphakathi muskrat kusukela entwasahlobo kuya ekupheleni kwekwindla.

Kungakhathaliseki ukuthi akudlayo muskrats ngezifuba phakathi echibini, it has egcwele kakhulu izitha (izimpisi, izimpungushe, izinja ehlangeni). Lapho izilwane ezifudukayo ungakwazi ukuhamba ibanga elide (amashumi amakhilomitha). Phakathi nale nkathi, ziba izisulu ezilula. Izinyawo zabo kungukuthi eyenzelwe ukunyakaza eside ezweni. umsila Long zidabukile off igazi. izilwane buthaka zivame bashonile kwathi lapho engayitholi kwesigubhu efanelekayo ikoloni.

I muskrat odla ehlobo

Ngesisekelo ukudla kwawo - iyona izimila zasemanzini riparian. Entwasahlobo, ne ekuqaleni kwenkathi yokukhula is overwintered okuphakelayo basal umoba umhlanga ake sobude futhi sedge. kudliwa kahle horsetails, bulrush, pondweed. Futhi cattail muskrat udla futhi iwashi. Ehlobo kanye autumn e muskrats ukudla ocebile. Ungakhetha evuthiwe emanzini evuthayo, izimila kwamanzi neziqu noma rhizomes adle nabo. Kungaba kwenziwe "yokusungula" esogwini uma uthanda. Isilwane engase abe nesithakazelo amahlumela amasha nezihlahla. Muskrat kungase nibbling ngisho amagxolo off izihlahla, willow ukhetha.

Umfula sidla muskrat? Izilwane ngikhetha. Ukudla noma yikuphi okuluhlaza ofanele: umnduze cattail, vodokras, odlula, waterweed. Muskrat ngokushesha zijwayele imvelo entsha. Lapho ezishintshashintshayo zendawo eziphila kuyo indawo efaneleka kakhulu ekhethiwe, nje ukusesha kungenzeka imishini endaweni imbobo. Likuphi ukudla, okuphakelayo amatafula ifakwe. Ngokuvamile it is eseduze tussock ezomile.

I muskrat sidla ebusika

isizinda Ukudla siyashintsha ne zonyaka kokushintsha. Sebenza i amanoni busika muskrat ehlobo bengayi. Ngo ubuthongo yena angawi. Kusukela ekwindla ka uzama ukuqoqa anele ukudla, nokulahlwa ke ezindaweni ezahlukene ichibi. Ekuqaleni ebusika kungaba namanje kalula ukuthola ukudla kwabo phakathi abafayo Kuphendula horsetail, cattail nomhlanga.

Kamuva ithola kubo rhizomes zitholakala phezu phansi, noma elele ungqimba phansi kodaka. Nge nokushoda okuphakelayo kungase lunikezwe isikhathi esithile futhi isilwane ukudla. Kukhethwa ikakhulu bivalves futhi mollusk. Izinhlanzi ka ezinamagobolondo, buthaka futhi izinhlanzi snuluyu ungadla ingcuba.

Yini udla muskrats echibini uma eba yiqhwa ebusika cishe ngokuphelele? Ngokuvamile, lezi amachibi akuzona uhlala muskrat. I evamile ukujula kusayithi ukukhululwa izimbobo wakhe - esingaphezu imitha. Endabeni olunzima sezulu ebusika noma isikhathi muskrat feeds gumbi yayo izindonga. Kusukela ekwindla uqala ukudonsa ehlathini ezakhiweni zegatsha futhi imithi ewile, umhlanga sedge, cattail. Ngoba kunesithembiso ngeziqu ngobumba daka. Ukuphakama gumbi singafinyelela imitha, futhi inqwaba itholakala umbuthano ububanzi ngamamitha amabili.

zizalela

Muskrats etshalwa amapulazi yangasese futhi okhethekile kakhulu uboya befuna isikhumba. Kule impahla eluhlaza etholwe amajazi ezishibhile, izigqoko, kanye izesekeli. I noboya ungukukhanya, oxosha amanzi okuhle futhi isetshenziselwa zonyaka eziningana. Ngemva 4 - 5 iminyaka ukusetshenziswa, umkhiqizo namanje ulahlekelwe zilwane.

Inyama nezilwane ezidliwayo, futhi kwezinye izindawo kungase kubhekwe njengokuvamile uju. On ulwanga, kuba kancane like nonogwaja kanye wayebizwa ngokuthi "marsh unogwaja." Ukugaya amafutha isetshenziswa abantu imithi. nezindlala Imfihlo zabesilisa, esisogwini esiswini esifundeni inguinal has a ebukhali musky iphunga. Izilwane ukuyisebenzisa kwilebula insimu yabo imingcele. Ingase futhi lisetshenziswe umkhakha amakha.

Ukuhlala ekuthunjweni

Ngo yokufakelwa base kulinywe ukudla kuhlukile yini muskrat sikagesi echibini noma ezinye amanzi zemvelo. Alulaze izilwane emakhejini noma ezinkanjini nge ukufinyelela engxenyeni okuvalelwe kwesigubhu. Ngenkathi kwakhiwa esidlekeni unyakaziswa amagatsha nezinye izinto zokwakha. Muskrat imvelo yokufakelwa izidleke ezinkulu musa ukwakha. Uma kungenakwenzeka ukunikeza ukufinyelela echibini yezinyoni ubeke umcengezi lapho izilwane ngeke ukubhukuda. Amanzi washintsha kabili ngosuku.

Badla cishe konke ukunikeza. Okuhle yokudla imifino. Ungadikibali amakhambi fresh dandelion, umhlonyane. Ngiyajabula ukuba adle beveled izimila riparian. Unganikeza kakolweni lwegciwane, wokudla okuphekiwe, isinkwa. Njengoba i okufakiwe ekudleni esikhathini sokukhula kungcono ukwengeza izinto eziningi ezincane kokudla kwezilwane: cottage shizi, ubisi, inyama kanye nenhlanzi imikhiqizo.

Ngokunakekela efanele kanye oluhle lokusinakekela muskrat kuqhathaniswa ngokushesha ejwayele abantu. Kukhona amacala lapho lezi zilwane waphila abantu amalungelo tasendlini. Nakuba le ndlela okuqukethwe kungaba yingozi. Muskrat - konke okufanayo isilwane izilwane zasendle. Ngaphezu kwalokho, abangase bakwazi ukukuthwala yezifo eziningana.