Nsonga Zodziwika Bakha la Nkhono
Mitundu yambiri ya abakha ali ndi zizindikiro zosiyana ndi zilembo zolimba zomwe zimapangitsa chidziwitso kukhala chosavuta, koma si choncho ndi scaups. Scaup yaikulu ndi scaup yazing'ono ndi mbalame zovuta kwambiri zouma mbalame kuti zidziwike pakati, ndipo palibe chizindikiro chimodzi chomwe chikuwonekera kwa mbalame iliyonse. Mbalame zomwe zimaphunzira kusiyana kwakukulu pakati pa mbalamezi, zimakhala zochepa powafotokozera.
Zambiri za Scaup ndi Zochepa Zolemba Zodziwika
Pofufuza scaups, fufuzani zizindikiro izi kuti mudziwe pakati pa wamkulu ndi wamng'ono:
- Kukula : Mogwirizana ndi dzina lake, scaup yaikulu ndi mbalame yaikulu pamtunda wa masentimita 18, pamene nyongolotsi zazing'ono zimakhala ndi mainchesi 16-18. Ngakhale kukula kungakhale kovuta kuweruza m'mundawu , izi zingakhale zothandiza poyerekezera ndi gulu la nkhosa zosiyana kapena poyerekeza ndi mitundu ina ya bakha kumene kukula kwake kumadziwika.
- Bill : Zonsezi zimakhala ndi ngongole zofanana, koma kuyang'anitsitsa kudzawonetsa kusiyana, makamaka kwa mbalame zamphongo nthawi yobereka. Scaup yaikulu imakhala ndi ndalama zazikulu, zazikulu, ndipo nsonga yakuda ndi yotchuka kwambiri. Bill yochepa ya scaup ndi yopapatiza ndipo nsonga zakuda ndizochepa kwambiri ndipo zimakhala zochepa.
- Mutu : Pamene abakha angasinthe mawonekedwe a mutu wawo malingana ndi malo ndi ntchito, poyerekeza mbalame zotsegula zingasonyeze kusiyana pakati pa scaups. Scaup yaikulu imakhala ndi mutu wambiri ndipo imasuntha , ndi mutu wapamwamba wa mutu pafupi ndi mphumi. Mphungu yaing'ono imakhala ndi khosi lolimba kwambiri ndipo imakhala ndi mutu wapamwamba kwambiri kumbuyo kwake, ndipo mphutsi yochepa yopuma imasonyeza chithunzi kapena ngodya kumbuyo kwa mutu. Poyang'ana kuchokera kutsogolo, scaup yaikulu imakhala ndi katatu, mutu wochulukirapo poyerekezera ndi mutu wochepa wa scaup yaing'ono.
- Iridescence : Kuwala kwa dzuwa komanso kumbali yowongoka, scaup yochuluka ikhoza kusonyeza kuwala kobiriwira pamutu pake ndi pamutu. Nkhono yaing'ono ingasonyezenso kuwala kobiriwira koma ingasonyezenso zofiira, zomwe sizinawonedwe pa scaup yaikulu.
- Mphungu : Kutalika mitundu yonse ya scaup imakhala yofanana, koma kufananitsa mosamala kumasonyeza kusiyana. Scaup yaikulu imakhala yocheperachepera kumbuyo kwake, ndipo zolephereka zimakhala zochepa kwambiri. Komabe, scaup yaing'ono imakhala yocheperapo kwambiri yomwe nthawi zambiri imakhala yotsika pamphepete zoyera. Scaups zazikazi zazikuluzikulu zimakhala zochepa kwambiri kuposa zazing'ono zawo, ndipo zazikulu zazikazi zimakhala zoyera kwambiri pamaso kusiyana ndi zochepa zazing'ono zamphongo.
- Chithunzi cha Mapiko : Ngati pakuwonekeratu , kuchuluka kwa mapiko pamapiko kungathandize othandizira kudziwa kusiyana pakati pa scaups. Mbalame zazikuluzikulu zimakhala zoyera kwambiri pampiko zawo zoyamba ndi zam'mbali zomwe zimafikira pafupi ndi nsonga ya mapiko. Zilonda zazing'ono zimakhala zoyera kwambiri pamphepete musanayambe kuoneka ngati imvi. Panthawi yopumula, nyemba pamapiko akuluakulu a scaups angaoneke, koma izi sizingatheke ndi zochepa zazing'ono.
- Mtundu : Monga mitundu yambiri ya mbalame, mbalamezi zimatha kukhala chitsimikizo champhamvu chake. Mbalame zazikuluzikulu zili ndi kumpoto kwambiri ndipo zimapezeka m'madzi amchere amchere komanso m'madzi ambiri. Madzi ochepa kwambiri amapezeka m'madzi amadzi ndi m'mitsinje yaing'ono yamapiri monga paki yamapiri. Kuwonjezera apo, zikuluzikulu zapamwamba zimapezeka ku Ulaya ndi ku Asia, pomwe kumpoto kwa America kuli zochepa kwambiri.
- Magulu a Banja : Ngakhale kuti mbalamezi zimawombera chisa kumalo okwezeka kwambiri a kumpoto, mbalame zomwe zimakhala ndi mwayi wokwanira kusunga zisa zimatha kudziwa mitundu yosiyanasiyana ya mbalame zomwe zimakhala zikukula . Mbalame zazikuluzikulu zimatha kuyenda ulendo wa masiku 36 mpaka 40, pomwe zidutswa zazing'ono zimatenga nthawi yaitali kuti zitha kukwera ndipo zimatha ulendo wawo woyamba masiku 45 mpaka 50.
Kuzindikiritsa Munda Zopangira Zokwanira
Kudziwa scaups m'munda kungakhale kovuta, koma n'zotheka. Malo ambiri osiyanitsa pakati pa mitundu iwiriyi, monga kukula, iridescence, ndi mawonekedwe a mutu, amasiyana kwambiri malingana ndi malo a mbalame, mlingo wowala, ndi ntchito ya mbalameyi. Kuwonjezera pamenepo, pali mitundu yambiri pakati pa mitundu yosiyanasiyana pamalopo ndi maonekedwe, maula, ndi mapiko. Ngakhale izi zikhoza kukhumudwitsa, mbalame zotsimikizika zikhoza kuziwona ngati mwayi wowonjezera luso lawo lodziwika nthawi iliyonse pamene akukumana ndi bakha losadziwika.
Kuti mupeze zotsatira zabwino, yesetsani kusunga mbalame zosiyanasiyana mofanana, monga mbalame za mbalame zomwe zimatha kusonkhana pamodzi . Kufufuza mbalame zopumula kudzawulula zizindikiro zabwino zodzizindikiritsa, ndikuwunika mbalame zosiyana siyana zidzathandiza kufanana pakati pa mitundu iwiriyi.
Ngakhale ndiwongolingalira bwino, sikungatheke kukhala ndi chitsimikizo cha scaup kudziwika. Komabe, pogwiritsa ntchito chizoloƔezi, mbalamezi zimatha kukhala ndi chidaliro cha zomwe zimawoneka.
Scaup Yaikulu Ndiponso Yochepa Mphungu Yofiira Mwamsanga
| Makhalidwe | Wamkulu Scaup | Kuchokera Kwambiri |
| Kukula | 18-20 " | 16-18 " |
| Bill | Zovuta, Nsonga Yakuda Yakuda | Nzerepa, Nsonga Yokongola Kwambiri |
| Mutu wa Kumutu | Wodalirika, Wopambana Kwambiri Pamaso Pa Mtsogolo | Oval, Highest Point Posachedwa, Notch Patsogolo |
| Iridescence | Chomera Chokha | Chobiriwira kapena Purple |
| Kuthamanga | Mzere Woseri, Mphepete Yoyera | Kulemberana Kwambiri, Kuphatikizira Kuwonjezera pa Mipukutu |
| Chithunzi cha Mapiko | White Yowonjezera Yonse Pakati ndi Nthenga Zazikulu | Mbalame Zomwe Zili Pamunsi |
| Mtundu | Northern, Saltwater, Coastal, komanso ku Eurasia | Nyanja Yowonjezereka, Kumtunda Kwawo, North America Yekha |
| Nkhumba | Woyamba Ndege mu masiku 36-40 | Woyamba Ulendo mu masiku 45-50 |