Kulira sikuli kovuta. Bakha wa Sviyaz ndi nyama yosavuta kwa oyang'anira mbalame. Poika ma tags pa mbalame kuti atsatire njira zosamukira, asayansi amakumana ndi zovuta kuti agwire mbalame. "Pozindikira" china chake sichinali bwino, nyama zimakwera mlengalenga.
Bakha amagwedezeka
Sviyaz sikuti nthawi zonse zimatha kuuluka. Monga nthumwi ya tsekwe, bakha amatuluka mofulumira, kutaya nthenga zonse zowuluka nthawi imodzi. Mbalame zina zikutaya pang'ono ndi pang'ono. Pamene zina zimatha, zina zimakula. Mfiti, polephera kutuluka mlengalenga, imabisala m'tchire. Ndipamene amamenyera mbalameyo.
Kufotokozera ndi mawonekedwe a bakha la sviyaz
Bakha amagwedezeka - mbalame ya sing'anga mpaka masentimita 51 kutalika ndikulemera pafupifupi kilogalamu. Mapiko a nthenga ndi masentimita 76-90. Miyeso ndiyapakati pa mallard ndi teal. Awa ndi abakha ena awiri omwe amapezeka ku Russia.
Wamphongo (kumanja) ndi bakha lachikazi la sviyaz
Pachithunzichi ndi wig amawoneka ngati mbalame yokongola. Nthenga zotuwa zofiira zili ndi mikwingwirima. Nthawi yoswana, mtundu umasintha mwa amuna. Chithupsicho chimakhala chofiyira, mimba imakhala yoyera, ndipo malowo ndi mbali zake zakuda.
Mutu ndi kumbuyo ndizojambula mabokosi. Mphuno yonseyo imakhalabe imvi. Pali chizindikiro chambiri kuyambira pakamwa mpaka pamutu wa mbalameyi. Ndi yoyera, golide, wachikasu. Kotero Drake Ovekedwa kuyambira masika mpaka mkatikati mwa chilimwe. Pambuyo mbalame molt. Zoyipa zakugonana zimasiya kutchulidwa.
Thupi la bakha ndilolimba komanso lolimba. Ngwazi ya nkhaniyi imasiyanitsidwa ndi abakha ena ndi chipumi chachitali, khosi lalifupi poyerekeza ndi abale, mchira wautali, wosongoka, mlomo wofupikira abakha.
Mfiti ikufika pamadzi
Bakha akatambasula mapiko awo, mizere ya nthenga za emarodi imawonekera. Pamwamba pali mabala oyera. Ichi ndiye chizindikiro cha amuna okhwima ogonana. Komabe, mwa anthu okalamba, zilembo zoyera ngati chipale zimatha.
Moyo ndi malo okhala
Gwedeza mbalame wokonda kulankhula. Phokoso la nyama limafaniziridwa ndi kulira kwa choseweretsa cha raba. Amuna ali ndi liwu losiyana, lamphamvu kwambiri. Awa ndi maitanidwe achikwati. Ikhoza kumveka mkati mwa chisanu chosungunuka. Ino ndi nthawi yobwera kwa abakha ochokera kumayiko ofunda.
Mawu a mfiti chinakhala chifukwa pakati pa anthu kutcha bakha kuti azidziimba mluzu. Ena amatcha heroine wa m'nkhaniyi wosadya nyama. Izi ndichifukwa cha zakudya zamawiggles. Amadya zomera zokha.
Mverani mawu a bakha wosuntha
Bakha sakufuna kumira m'madzi, kukhala pafupi ndi mbalame zina zam'madzi. Mfitiyo imatenga masamba apansi omwe agwira mpaka miyendo ya swans, kapena samangozindikira ngati chakudya.
Mfiti pothawa
Kubwerera kudziko lakwawo, mbalamezi zimakhala m'madamu ang'onoang'ono m'madzi osefukira. Sviyaz, panjira, amatchedwa bakha wamtsinje. Amakonda madamu osatseguka, opanda zomera zowirira.
Makamaka mbalame zasankha nyanja za Western Siberia, malo otsika a mitsinje ya Ob, Volga ndi Ural. Kumeneko abakha amasankha malo okhala ndi duckweed. Madera ena abakha asankha nyanja zam'mbali mwa nyanja. Komabe, mbalamezi zimafikanso ku Arctic. Bakha amaulukira kumeneko, akuyendayenda kukafunafuna chakudya.
Mitundu ya bakha ya Sviyaz
Heroine wa nkhaniyi alibe subspecies. Komabe, pali bakha wofanana, yemwe ali wosazindikirika kuchokera ku heroine wa nkhaniyi. Ndi akatswiri azinthu zokha omwe amatha kusiyanitsa akazi. Ndi za wiggler waku America. Mitundu yaku Russia imatchedwa Eurasian.
Wigi waku America
Mfiti yaku America yafalikira kontinentiyo monga ya ku Eurasia mmaiko ake. Pakati pa abakha pali Red Book, koma heroine wa nkhaniyi sanalembedwe m'mabuku am'magawo. Izi zimasewera m'manja mwa alenje. Pokhala ndi laisensi, amasaka timagulu tating'onoting'ono popanda choletsa.
Kusaka Mfiti
Kuopsa kwa bakha panthawi ya molting sikugwiritsidwa ntchito ndi akatswiri azinthu zokha. Alenje ena amapezeranso mwayi panthawiyi. Kwa ena, masewera amasewera ali pamwamba pa zonse. Amasaka nyama zikuluzikulu, mwamphamvu pamapiko.
Kokani abakha modzaza. Pa kupotoza monyenga achibale khalani ngati kuitanira anthu kuti adzakhale nawo. Mlenjeyo amayenera kuthandizira zowopsa ndi kulira kwa abakha. Ndi sayansi yathunthu yowatsanzira. Chifukwa chake, osaka ambiri amapeza chinyengo kwa mfiti... Monga foloko yokonzera, imapatsa molondola "cholemba" cha mbalame.
Mfiti zachinyengo
Ma decoy ambiri amawononga ma ruble 1200. Koma palinso mitundu ya bajeti yotsika mtengo kuchokera ku ruble 600. Masitolo osaka amaperekanso maphunziro apakanema kwa osaka. Komabe, pali zinthu zofananira pa intaneti.
Kanemayo akuwuza momwe angapangire skradok. Iyenera kukhala pafupi ndi bakha wachinyengo. Poterepa, nyani weniweni sayenera kuwona mlenje. Iye, pogona pake, ayenera kutenga malo ocheperako, koma akhale omasuka kuti athe kuwombera mphindi yabwino.
Nthawi zina ndikofunikira kubisala mobisalira usiku. Poganizira kuti kusaka mfiti kumayambira kumayambiriro kwa masika, amavala mathalauza oterera ndikupita nawo jekete zaubweya.
Pofuna kuti asamadikire pachabe, amapita kukadutsa mapiri. M'pofunikanso kubisala pakati pa mabampu omwe sanawonongeke ochepa. Madamu amafufuzidwa koyambirira pamabwato.
Kusaka Mfiti
Posankha madera amadzi, bakha wosunthika samadziwikiratu. Nyanja, alenje amatsogoleredwa ndi "magalasi" ovuta kufikira madzi pakati pa mabango. Pa iwo masewera amasiya nyengo yamphepo.
Akamalephera kupeza malo ouma obisalapo, alenje, monga mbalame, amabisala m'mabango a ngalawa. Ndikofunika kusaka abakha achinyengo pano masika. Phokoso la chododometsa cha drake limadziwika ngati kuyimba kwa mkazi.
Chifukwa chake, pakusaka masika, makamaka abakha amphongo amasakidwa. M'nthawi yachilimwe ndi nthawi yophukira, osaka amangodikirira mpaka nyamazo ziwonekere pamadzi kapena kuuluka m'deralo.
Kubereka ndi kutalika kwa moyo
Zisa zoyendayenda zimapezeka pagombe lotseguka komanso lamasamba, kudambo. Kumeneku mbalame zimapeza udzu ndi timitengo ta zofunda. Kuchuluka kwa chisa kwatsika. Abakha amatenga m'thupi lawo.
Amayi akusunthasuntha ndi ana abakha
Mazira oyenda ndi beige kapena kirimu. Chimodzi mwazinthu zothandiza kuti kufalikira kwa mitunduyi ndikuchuluka kwa ana. Bakha amaikira mazira 10-12 nthawi imodzi. Kutalika, amafikira masentimita 6.
Mazira abakha
Anapiye amatuluka m'mazira m'masiku 22-25. Kusamalira mwana kumagona kwa mayi. Malipoti otenga nawo gawo pakukweza ndi kulera ana a ma drakes ndi osowa. Ngati anapiye amatha kupulumuka ali ana osakodwa ndi osaka, anyamatawo amafika zaka 13-15.
