Igama lesi Latin: | I-anas penelope |
Isigcawu: | Ama-Anseriformes |
Umndeni: | Idada |
Ngokwengeziwe: | Incazelo yezinhlobo zaseYurophu |
Ukubukeka nokuziphatha. Idada elincane elinomlomo omncane ophakeme. Ubude bomzimba 42-50 cm, amaphiko ama-71-80 cm, isisindo 650-800 g.
Incazelo. Amaconsi kuzo zonke izingubo ahlukaniswa izindawo ezinkulu ezimhlophe phambi kwamaphiko. Engutsheni yomshado, ikhanda libomvu ngombala wegolide okhanyayo ebunzini kanye nomqhele, izimpaphe zesifuba zingamabala e-lilac-beige, izinhlangothi zomzimba nezimpaphe ezigobekile zimpunga ngephethini elincane le-straky. Izimpaphe eziphethe, i-nadhvste ne-ehvosteh emnyama. Isibuko siluhlaza okotshani obububende, obukhawulelwe ngaphambili nangemuva ngemivimbo emnyama. Owesilisa ogqoke ehlobo unekhanda lesifuba esifubeni elinophawu omncane omnyama ekhanda, entanyeni, esifubeni, ezinhlangothini nasezandleni zamahlombe. Zihluke kakhulu kwabesifazane esifubeni esikhanyayo enephimbo elincane elilinganisile lezinwele zekhanda nezinhlangothi, ngombala omnyama hhayi izimpaphe zomhlaba onsundu, futhi futhi namabala amhlophe emaphikweni. Lawa mabala avela emadodeni entwasahlobo yesibili noma yesithathu yempilo, ngaphandle kwalokho umbala wamadoda anonyaka owodwa kuyafana nakwabantu abadala.
Ubuningi obujwayelekile bezinsikazi bu-tan, ezinyoni ezincane ezinama-tan ocher, izinhlangothi zezinsikazi zinombala onsundu, cishe ngaphandle kwamachashaza. Izinyoni zezinsikazi nezinsikazi zihlukile kwezensikazi nezinyoni ezincane zezinye izinhlobo ngomlomo omncane ococekile wombala wensimbi eluhlaza okwesibhakabhaka omnyama, imilenze ingwevu. Imisipha emzimbeni wezinsikazi, izinyoni ezincane nezinsikazi esimpukweni sasehlobo mncane kakhulu kunamanye amadada, futhi inephethini lokudlula oludlulayo. Ekhanda, esikhundleni sezimoto ezinkulu ezinde, kunethotho elincane eliphambukayo. I-Mirror grey-green, ihlanganiswe ngentambo emnyama ngokuvamile kuphela ngemuva. Ezinyoni ezincane, umsila nuft zimdaka, kwabesifazane izimpaphe zomsila zimnyama, kanti i-nuft grey.
Ngamathoyizi asezingeni eliphansi, ngokungafani namachwane amanye amadada asemfuleni, umucu omnyama odlula iso awukaze uvezwe, futhi ezingxenyeni zoqhwaku kukhona izindawo ezinkulu ezimhlophe nezinsundu. Ihluka kwezinye izinhlobo zamadada asemfuleni ngombala wesibuko, ikhanda elincane eliyindilinga elinomlomo omfishane, nomsila omncane okhombe.
Vota. Ngenkathi yokuza kwemvelo emhlabeni nokundiza, abesilisa benza ikhwelo elikhulu, elihlanzekile, elizwakalayo "Bamba kancane". Ukuthungela insikazi kuthule kakhulu, kupholile futhi kucwathile kunokwamanye amadada asemfuleni, acishe afane no-grunt.
Isimo Sokusabalalisa. I-Nesting isabalele e-Eurasia, iningi lezidleke zezinyoni eTundra, ihlathi-i-tundra kanye ne-taiga esenyakatho, maphakathi neRussia kwenzeka ikakhulu ngokufuduka, kuba yizinhlobo eziningi ezifudukayo. Ubusika eYurophu, eNyakatho Afrika naseMpumalanga Ephakathi.
Indlela yokuphila. Entwasahlobo, enkabeni yeRussia, indiza enkulu yenzeka ngo-Ephreli, ekwindla - ekupheleni kukaSepthemba noma ekuqaleni kuka-Okthoba. Izinyoni ezimbalwa ezidla ezindaweni eziphakathi kweRussia zinamathela ezindaweni zokugcina noma ezigeleza buthaka phakathi kwamaxhaphozi angama-sedge hummocky. Izilokazana zivame ukutholakala ngaphansi kwesembozo sezicucu ezisindayo zamagatsha angaxumi noma emaphethelweni ehlathi. Ukufakwa kweqanda kuvame ukuqala maphakathi no-Meyi, ku-clutch yamaqanda 8-10. Amadraki nezintokazi ezingazalanisi zivezwa ngokufuduka okukhulu kwehlobo elide ukuya ezindaweni ezincibilikile engxenyeni yesibili kaJuni.
Ifinyelela ekuthweni nasekupheleni konyaka wokuqala wokuphila, kepha ezinye izinyoni ziqala ukuzala kuphela entwasahlobo yesibili. Idla cishe kuphela ekudleni kwezitshalo: amahlumela amasha, ama-rhizomes kanye nembewu yezitshalo zasemanzini zasogwini nezasolwandle.
Imake indiza kuma-Urals aseNyakatho I-American SqueezeAnas americanamhlawumbe kwakuyinyoni evela ezihlalweni zasepaki zaseNtshonalanga Yurophu. Kuyafana ngosayizi nokubukeka kwewundlu, iduna eligqoke ingubo yokuhlobisa inekhanda elimhlophe elimhlophe nebunzi elimhlophe kanye nemithende eluhlaza ecwebezelayo ukusuka emehlweni kuya emuva kwekhanda, amathoni ewayinini akakhiwa hhayi esifubeni kuphela, kepha emuva nasemaceleni. Owesilisa ogqoke izingubo ezingezona ezomshado nezowesifazane ngokwehlukahluka kubumhlophe kunokumpunga, izimpaphe ze-axillary nezimbobo eziphansi zephiko. E-Russia, kungenzeka izidleke eChukotka, ama-hybrids anomshanelo ayaziwa.