Red breast Goose: incazelo, ukukhahlamezeka kwendawo, ukukhiqizwa kabusha

Goose Red breast kubhekwa ukubukwa uzkoarealnym. Okwamanje samanje inombolo uqinile, nakuba ifomu uhlala usesimweni sasivumela sina libe yindawo isidleke kanye molting ngenkuthalo ukuhlola abantu.

Bird ngokubukeka - kuyinto ihansi encane nge izimpaphe eliqhakaze ngempela. Futhi uma ngizibuza indlela ukudweba ihansi obomvu breast, ngalesosikhathi you azi ukuthi phezulu ekhanda, emqaleni nasemhlane, emabunzini emuva, umsila, isisu namathanga kwamaphiko black wakhe.

ezinhlangothini ikhanda has a amabala amakhulu ibuthuntu nge white umthunzi uhlaka. INSIMU goiter futhi phambi ebomvu entanyeni. Imilenze omnyama, futhi Uqhwaku we ihansi incane.

ukusabalala

Beyond lolu hlobo izindawo lokushutheka - Altai esifundeni. amahansi afuduka fly eduze Lower ob futhi Yenisei kusukela izindebe kuya Taimyr wesifunda emlonyeni. Irtysh. indlela Fixed eduze Tobol. In autumn ngokuvamile ihansi zokugcina sibonakala njengoba Baraba amadamu (kulesi sihloko, ungakwazi ukubona izithombe zabo). ngezinye izikhathi ihansi Red breast ivela Altai esifundeni, ke kungase kubhekwe njengokwelapha Vagrants izinyoni basuka Yiqiniso zako ezisemqoka we umzila wokuhamba. Ngezinye izikhathi, lezi Vagrants ezingavamile zenzeka ukuthuthelwa ekwindla.

Ngokuvamile, ihansi obomvu breast itholakala ku Lake Kulundinskoye. Kuleli qophelo, ke laligujwa kathathu ngo-September. Ngo kwemfunda. Obi idatha goose ezingelwa ku Pavlovsk wesifunda ngo-1961 Ngaphezu kwalokho, ukuba khona kwabo uphawuleka endaweni uPetru noPawulu; eduze nedolobhana ku echibini Nizhneozerskoe asemaqeleni, esemgwaqweni Ust-Pristanskaya; e sifinyelela engezansi emfuleni. Charysh. Lokhu p ihansi. Aley imakwe Aleisk futhi Rubtsovsky izindawo; ukubuka Alley phezulu ihlangana njalo e Gilevskom reserve ekwindla. Goose Red breast, izindaba abazingeli, futhi emachibini Romanovsky wesifunda ebabayo, okumunyu-Peresheechnoe futhi IsiQhingi Esikhulu.

Ngaphezu kwalokho, le nyoni lwalotshwa Swan Reserve ngo-1993, ku- Gilevskom Reservoir ngo-1997, lapho isaziso ngo-Okthoba, izinyoni 20; entwasahlobo ka-1997 siye zanakekelwa nomuntu ngamunye emlonyeni Chumysh, kanye edlelweni Ugcwalise eduze nedolobhana Akutiha. zezinhlobo ngamunye ezingavamile awashintsheki e Mamontovskoye futhi Khabarsky District; Asemaqeleni ku echibini ngo-August 2003 wahlala 2 ngamunye; Novichikha eduze emzaneni 2003 kwaphawuleka kule ixhaphozi Akininskom 6 Red breast Amahansi. Akuvamile waphawula kukhona ekwindla kanye entwasahlobo emachibini Lyapuniha Belenky endaweni Uglovsky.

ukukhahlamezeka kwendawo (isithombe)

Red breast ihansi izidleke ihlathi-emathafeni ukuba ukuqala emathafeni ejwayelekile, kanye izindawo ezikahle kakhulu yokwakha isidleke yezinyoni elihlobene ne-emathafeni ehlathini - lapho ibekwe Amashalofu okubeka noma onqenqemeni emithambekeni emaweni osebeni lomfula emifuleni nasemachibini amaningi. Phakathi kufuduka igcinwe eduze kwamanzi.

amandla

Njengoba kushiwo ngenhla, sisanda kube Dynamics omuhle isimo sabantu jikelele kwezinhlobo. Esikhathini Altai esifundeni ngokuvamile fly, iningi nge goose ngemihlambi yezinye izinhlobo. Ngezinye izikhathi kukhona iqembu labantu 25 futhi amancane nasemaqenjini, kanti iphakethe kunemidlalo eminingi kakhulu. Ngokwesibonelo, ku-Lake Kulundinskoye ngo-1986, kwaba nomhlangano ukuze abantu 50, futhi ngo-1985 nango-1989. - zibe yikhulu.

Izici Biology

Izinyoni ezindaweni zazo zizalela ngazimbili Fika usumisiwe engxenyeni yokuqala ka-June. Ngayo leyo nyanga uqale ngenkuthalo amaqanda e amabili. Ngokuyinhloko isidleke amakoloni elincane ezingaphezu kuka 5 ngazimbili, ngezinye izikhathi - ngazimbili ehlukile. Ngesikhathi ngineminyaka emithathu ubudala kuza nokuthomba. Njalo ngonyaka ngesikhathi yokuzalela abathintekayo akukho kuka 38% abantu sebebonke, kuyilapho eminyakeni ezimbi -% 4 kuphela. Encwadini evamile, isitaki umnyuziki lingafika ku amaqanda 7, owesifazane yabo incubates izinsuku 27, bese amabhu ku amachwane sikujabulisa afanekiselwa.

ihansi Red breast kuphela herbivorous. Kuze 1968, ezindaweni eziyinhloko ubusika ndawo southern iCaspian, okwamanje - echibini engxenyeni esentshonalanga yoLwandle Olumnyama futhi sifinyelela engezansi elingaseMfuleni iDanube.

Njalo ohlukanisa 1960 e Slimbridge, International Centre for Waterfowl. Iphinde ezifuywa e-zoo Walsrode, kanye ezihlukahlukene aviary yangasese eYurophu. Siyinzalo futhi obutholakele zoo eMoscow.

Izinto zokuvikela

Ukuze ihansi obomvu breast akuyona degenerated, wenza control esiqinile phezu mkhosi egcwele nomthetho wezemvelo, ngaphezu, ukunikeza umphakathi imfundo, kuhlanganise abazingeli.