Canada hanzi: ruchikonzera tsananguro uye pikicha

Canadian hanzi - imwe mhando hanzi. It anomira pakati hama pfupi mutsipa uye muromo, uyewo kujairika ruvara. Kureba shiri hunde rinosvika masendimita makumi matanhatu uye vaifanira kurema makirogiramu masere. Miti iyi ine subspecies zhinji kukabatanidzwa kwokunze kufanana. On muganhu Russia hanzi kusangana Kazhinji. Species dzakanyorwa muna Red Book, sezvo riri vava kuda kutsakatika.

rora

Canadian hanzi ndohwaJehovha mukirasi shiri, waterfowl yokuzviparadzanisa, mhuri duck. Uye zvirokwazvo, ichi munhu anotarira akafanana hanzi uye Dhadha panguva iyoyo. The peculiarity pakati rudzi ndiwo musiyano iri kwokunze mukono nehadzi. Vanhurume ndivo yakakura. Ruzha chakaitwa Brant, uyewo akafanana rarira. Subspecies kuti shiri chinonyanya chinowanzoitwa kumaodzanyemba United States neCanada. Yavanogara dzine masango, mune pamwe madziva. In yechipiri yezana XX remakore, rudzi apararira mhiri kondinendi. Zvino nekuve Brent Geese anogona kuwanikwa North-Eastern Europe, kusanganisira Russia. The hunotarisira shiri iyi upenyu gumi ari dzomusango makore. Goose basa anotanga kuratidza muna April uye May. It anogara vainyanya chitsuwa makuru zvitunha mvura. Next chinofanira batana zvinomera. Uswa dendere shiri kugutswa. Mwana mumwe anobva mana nomwe manyana. Pasinei nokuti hanzi nesting Colony, vanhu vanosarudza kuvaka matendere chinhambwe kubva mumwe.

Features

Canadian Goose - shiri dziri muna Red Book. Panguva yokuzviparadzanisa hanzi wekare mavambo. Asi zvakadaro hadzizivi mashoko nezvechitarisiko chavo. Goose anodya chirimwa zvokudya, uye anoda kuti dzinoberekera North America. Izvi imhaka kune okunze, izvo vakawanda nani nokuti. Humidity, gobvu uswa, mvura miviri, marshland - huru ezvinhu kuti shiri nesting. In Canadian vanhu, pane subspecies anenge gumi, musiyano pakati pavo chete ruvara plumage. The chikuru chinoratidza mhando - munhurume ari kushingaira munyaya incubating mazai, zvinobatsira nehadzi, kusanganisira Zvapera musha. Kusiyana nezvimwe mhando Canadian anosarudza kufamba netsoka kana mhepo. It floats nayo kupfuura dzimwe hama. Chaiwo zviri wacho vane simba ukama hwemhuri, izvo zvinonyatsooneka zvikuru munguva gnezdeniya uye kutama.

Zvinoita sokuti

Canada hanzi rinosvika kureba masendimita kumusoro zana. In munhu pfupi mutsipa (zvichienzaniswa zvatinosiita hanzi) uye yakakwirira refu muromo. Head uye mutsipa Brant akapendwa dema. The pakuva munhu - jena mutsetse, izvo zvakanaka chinoita kubva pamutsipa kusvika pamatama. Mudumbu kweshiri vachena ruvara, ine rima transverse mitsetse. Gray namakumbo uye muromo. Undertail chena ine chipfuva Goose. Nhiyo chiratidzazvizhinji yellowish mashava ruvara, ivo zvakaoma kusiyanisa kubva zvavo shiri manyana.

Pachena kuona hanzi zvinogoneka maitiro huru mbiri: marongerwo uye kureba muviri (zvinoenderana), ruvara matanga. Barnacle hanzi ane dema plumage pamusoro musana, nedumbu - chena, uye panhivi - pfumbu. Nechokunze, afanane munhu Canada Goose. The chiratidzazvizhinji kureba 70 masendimita. Panguva Red-chipfuva Goose pfupi gobvu mutsipa nechiduku muromo. Color minhenga zvichisiyana Brown tsvuku. Shiri iri duku, kufadza kureba - 60 cm uremu - 2 makirogiramu. In Hawaiian shiri minhenga Chiedza wachena ruvara pamwe makwapa akasvibirika dema; nhema pakuva chinhu pachena chena mutsetse pamitsipa uye rima Ruvara plumage. White-fronted shiri ndachena pamwe mavara matema uye muswe chena. By kukura hanzi uyu shoma zvikuru pane dzose hanzi.

nzvimbo

Canada Goose rinowanikwa Russia, asi zvishoma kazhinji pane mu Europe uye Canada. Kakawanda, izvozvo anomira mundima panguva yokutama. MuRussia, rakajairika chena-fronted hanzi. The chikuru chinoratidza ichi Sub-mhando - kunyanya isingadi kushambira, kuzvibata nokungwarira, anodya zvirimwa, mabukira uye midzi. Canadian munhu chokuita shiri dzinotama, saka anosarudza kupedza chando ikoko, apo zviri kudziya. Kazhinji Vols zvinoita usiku, zvinobhururuka achikanganisa. Bird nokururamisira akaomarara. The kutiza anogona kupedza maawa mashoma, pasina kuita hwatsvuka. Feature mhando - achikanganisa iri kubhururuka panguva kumhanya, panguva imwe kukwira mumwe kiromita.

Sezvo zita chimiro, iri nzvimbo huru shiri dzinogarisana - Canada. zviri kuwanikwa nechokuchamhembe America, ari Aleutian Islands, Alaska. In Russia dzakawanda shiri dzinogona kuonekwa kumabvazuva, dzimwe nguva ari Leningrad mudunhu. Kuparadzwa pakutanga remakore rapfuura, wokuCanada shiri vavhimi nomumwe anenge anyangarika. Munzvimbo dzakawanda Canada yokuvhimwa shiri iyi hakubvumidzwi. Kuburikidza vanoshingaira Masangano kwezvakatipoteredza vagari Canada Geese rakadzorerwa. Zvino shiri dzinogona kuonekwa kwete chete pamusha asi North-Western Europe, kusanganisira England uye New Zealand.

The Feeds

Cackling hanzi nevamwe subspecies achafura zvikurukuru pamusoro pezvinomera. Hwaro simba ravo - plantain, holcus, fescue, petsanga, uye zvimwe zvinovaka muviri uswa. Dzimwe, kwete chete wokuCanada, zvokudya zvirimwa. Her kudya dzimwe nguva zvinosanganisira zviyo uye nezviyo. Pasinei chido ichi, hanzi haruitiri kukohwa kwevanhu.

kutarisira

Pasinei nokuti chimiro anonyangarika, Canada Goose (photos shiri - pamusoro) chinokwezva vavhimi vazhinji. On muganhu Russia vachivhima shiri iyi zvakare wairambidza. Munguva mwaka, vavhimi kuuraya vanenge zvina namazana shiri. Uyu munhu uri wekudondo, asi pane nzira ruminant rudzi mumba. Kuti aite izvi, unofanira kusika ose ezvinhu yevasungwa uye kuitira kutarisira zvakanaka. Hunosanganisira zvokudya uye kubereka. Sezvo hanzi - mhuri chaiyo, yake zvikuru hwomutambarakede kurarama boka. Saka zvichava zvishoma achirwara uye nokukurumidza zvinoenderana nemamiriro ezvinhu matsva. Geese ruminant vakatapwa - mukuru kunzwisisa, unofanira saka kudzidza zvinoitwa ichi mhuka. Species nokungwarira zvakakodzera vanogona kukura masendimita zana pakureba aine uremu makirogiramu manomwe.