Sunan Latin: | Fulica atra |
Squad: | Crane-kamar |
Iyali: | Cowgirl |
ZABI: | Bayanin jinsunan Turai |
Bayyanar mutum da hali. A waterfowl girman karamin duck (dan kadan karami fiye da mallard ducks), monophonic duhu cikin launi, tare da gajeru wutsiya da manyan kafafun dogo (tsawon jikin 36-38 cm, nauyin jikin 500-1000 g). An sanya yatsu ta hanyar "festoons" na fata wanda ke maye gurbinta na iyo.
Fuka fukafukan suna da gajeru kuma sarai. Gashin baki yana nuna, conical a sifa, a goshi akwai convex jarabawar 'plaque' tare da shi, wanda zai iya zama manya-manyan, yana rufe kusan dukkan saman kai (a tsoffin maza a lokacin kiwo), kuma da wuya a sani (a cikin kananan tsuntsaye a farkon kaka na rayuwa ) A sauƙaƙe ya bambanta da sauran sauran ruwa mai ruwa a cikin launi mai duhu duhu gaba ɗaya a hade tare da farin baki da goshi (banda kajin kafin molt na farkon kaka). Wannan shine mafi yawan dabbobin ruwa na tsuntsayen makiyaya, galibi ana ganinsa yana iyo.
Saukowa akan ruwa yayi ƙasa (yayi kama da duwatsun ruwa), yayin da yake motsawa tana girgiza kai da baya, kamar kurciya tana tafiya akan ƙasa. Ana samo shi ta kowane nau'in tsayawa ko sannu a hankali yana gudunar da ruwayen (tsofaffin mata, tafkuna, gami da kifin da aka zana, wuraren ajiye ruwa), ban da ƙananan tafkunan. A matsayinka na mai mulkin, yana ƙoƙari ya kasance kusa da gaɓoɓin ciyawar ƙasa, alal misali, reeds, inda yake ɓoye cikin haɗari, ruwa ko guduwa a cikin ruwa, taimaka wa kansa fuka-fuki. Idan ya zama dole ya tashi nesa mai nisa, yakan tashi daga ruwa bayan tafiyar; a cikin jirgin, fuka-fukan da ke da zagaye da kuma kafafu masu tsayi suna shimfida baya don jan hankali. Jirgin yana da sauri, amma ba a iya motsawa ba, gabaɗaya yana kama duck. Ba kasafai ya isa bakin teku ba, galibi ana zabarsa ne don hummocks da tarkuna kusa da bakin ciyawar don tsaftar gashin fuka-fukai. A doron kasa, babban mukami tare da shagunan sa sun fi kama da kaji mara nauyi.
Bayanin. Tsarin tsuntsayen balagagge sune madaidaicin matte baƙar fata, beki da kuma plaal plaque are white. Idanun sunyi duhu. Launin ƙafafu na iya zama daga launin toka zuwa launin rawaya mai-datti, da haɗin gwiwa diddigen, bi da bi, daga launin rawaya zuwa ruwan lemo. Da mazan tsuntsaye, masu haske kafafu. Fan yatsan tare da karar ruwa a ko da yaushe suna launin toka. Kajin da aka fallasa a gaban molt na farko launin toka ne mai duhu, tare da datti fari, ƙyallen da kirji, idanun su masu launin shuɗi-launin ruwan kasa. Kajin dake ƙasa a cikin kwanakin farkon rayuwa su ne launin toka mai launin shuɗi tare da kai mai haske da bebaye; yayin da suke girma, launinsu a hankali suke zama ja.
Wata murya - da yawa daga m, kuka mai kaifi, tunawa da danna, sannan gajere sob, sannan crack. Daga lokacin kiwo yayi shiru.
Rarraba, matsayi. Yankin ya hada da Eurasia, Arewacin Afirka, Ostiraliya. An bazu ko'ina a cikin sassan Turai na Rasha. Hanyar da aka saba, a wasu wurare da yawa ire-iren ɗakin ajiyar guragu. Cin nasara a kudu na Rasha, Turai da kuma kudu maso Asiya.
Rayuwa. Coots gida a cikin daban-daban, kare iyakokin shafin daga wasu mutane daga jinsin su. Gida kansa wani yanki ne mai fasalin-gilashi wanda aka yi da ganyen Reed ko wasu abubuwa masu kama da juna, galibi ana cikin saƙo a cikin ruwa mai zurfi, a cikin kamawar har ƙwai haske mai haske 12 a cikin ƙaramin duhu mai duhu. Duk iyayen sun yi zurfi tare da renon neslings. Bayan kiwo, kafin barin don hunturu, yana samar da gungu, wani lokacin ma babban yayi, daga dubun har ma daruruwan dubban tsuntsaye.
Liesanɗana ya ɗan ɗanɗana fiye da yawancin waterfowl, ba tare da jiran bayyanar kankara a cikin ruwa ba. Ya dawo a watan Afrilu. Wasu mutane a gaban ruwan dusar kankara na iya zama na hunturu. A cikin ruwan bazara mai launin baƙi da na Caspian cikin adadi masu yawa. Yana ciyarwa akasari akan abincin shuka.