I-Spotted scooper (i-Melanitta perspicillata) noma i-scooper enombala omhlophe ingeyomndeni wedada, i-anseriformes oda.
Izimpawu zangaphandle ze-scoop eziguquguqukayo.
Isigaxa esinamachashazi sinosayizi womzimba ongaba amasentimitha angama-48 - 55, amaphiko angu-78 - 92 cm.Isisindo: 907 - 1050 g.Ngosayizi sifana nesikhafu esimnyama, kodwa sinekhanda elikhudlwana noqhwaku oluqinile, esinamandla kakhulu kunaleso sezinhlobo ezihlobene. Eyesilisa inezimpaphe ezimnyama ezinesici esinamabala amakhulu amhlophe ebunzini nasemhlane wekhanda.
Lezi zici ezehlukile zibonakala kude futhi ikhanda livela limhlophe qwa. Ngesikhathi sehlobo nasekwindla, i-nape iba mnyama, amabala amhlophe ayanyamalala, kepha aphinde avele phakathi nobusika. Uqhwaku luyaphawuleka, luthambile ngezindawo ezinombala osawolintshi, omnyama nomhlophe - lokhu kuyindlela yokuphikisa engenakuphikwa yokuhlonza inhlobo futhi ihambisana ngokuphelele nencazelo ye- "variegated". Insikazi inezimpaphe ezimnyama nsundu. Kukhona ikepisi ekhanda, amabala amhlophe ezinhlangothini afana ne-scooper encane ensundu. Inhloko emise okwekhanda nokungabi bikho kwezindawo ezimhlophe ezimpikweni kusiza ukuhlukanisa isikuta esinamachashazi esifazane kwezinye izinhlobo ezihlobene.
Lalela izwi lesipani esivuthayo.
Izwi likaMelanitta perspicillata.
Ukusatshalaliswa kwe-turpan ehlukahlukene.
Isithuthuthu esinamachashaza idada lasolwandle elikhulu, idada elikhulu elakha e-Alaska naseCanada. Uchitha ubusika eningizimu eningizimu, ezindaweni ezifudumele ogwini olusenyakatho ye-United States. Inani elincane lezinyoni lasebusika njalo eNtshonalanga Yurophu. I-scooper enamachashazi idlulela eningizimu ye-Ireland nase-Great Britain. Abanye abantu bangasebusika eGreat Lakes.
Kwakhiwa izikole ezinkulu emanzini asogwini. Izinyoni kuleli qembu zisebenza ngokubambisana futhi, njengomthetho, uma kwenzeka kuba nengozi, zonke zikhuphukela emoyeni ndawonye.
Izindawo zokuhlala zepaneli ehlukahlukene.
Izikuta ezinamabala zihlala eduze namachibi amakhulu, amachibi nemifula. Akuvamile kakhulu emahlathini asenyakatho noma ezindaweni ezivulekile ze-taiga. Ebusika noma ngaphandle kwenkathi yokuzalanisa, ithanda ukubhukuda emanzini asogwini nemifula evikelekile. Lezi zinhlobo ze-scooter izidleke emizimbeni emincane yamanzi angenasawoti emahlathini noma emthonjeni. Ubusika olwandle emanzini angajulile amatheku nemifula. Ngesikhathi sokufuduka, idla amachibi angaphakathi nezwe.
Izici zokuziphatha kwe-scooter eguquguqukayo.
Kukhona okunye ukufana nokwehluka okuningi nezinye izinhlobo zama-scoops ukuthi izigaxa ezinamachashaza zibamba kanjani izinhlanzi.
Ngendlela abacwiliswa ngayo bacwiliswa, izinhlobo ezahlukahlukene zingahlukaniswa.
Lapho bacwiliswa emanzini, ama-scoops anemibala, njengomthetho, gxumela phambili, uvule kancane amaphiko abo, futhi welula izintamo zabo, lapho izinyoni zichaphazeleka emanzini, zivula amaphiko azo. I-turpan emnyama icwila ngamaphiko agoqiwe, iwacindezele emzimbeni, bese yehlisa ikhanda. Ngokuqondene ne-scooper ensundu, yize ivula amaphiko ayo kancane, ayigxumeli emanzini. Ngaphezu kwalokho, ezinye izindawo zihlala ngokuthula; lokhu akunjalo nge-turpan emachashazi. Amadada alezi zinhlobo abonisa umsebenzi ophakeme kakhulu futhi ohlukahlukene wezwi. Ngokuya ngezehlakalo nangesimo, zikhipha amakhwela noma amasondo.
Ukudla okunomsoco we-turpan variegated.
Isithuthuthu esinamabala siyinyoni edla inyama. Ukudla kwayo kuqukethe ama-molluscs, ama-crustaceans, ama-echinoderms, izibungu; ehlobo, izinambuzane kanye nezibungu zazo kudla kakhulu ekudleni, ngezinga elincane imbewu nezitshalo zasemanzini. Isigaxa esinamachashazi sithola ukudla lapho sitshuza.
Ukukhiqizwa kabusha kwe-variegated turpan.
Isikhathi sokuzalisa siqala ngoMeyi noma ngoJuni. Ama-scoopers abonakele ahlala ngazimbili ezihlukene noma ngamaqembu amancane ezindaweni eziphansi. Isidleke sisehlabathini, eduze kolwandle, echibini noma emfuleni, emahlathini noma kutundra. Ifihlwe ngaphansi kwezihlahla noma otshanini obude eduze kwamanzi. Umgodi ugcwele utshani obuthambile, amahlumela naphansi. Insikazi izalela amaqanda ayi-5-9 anombala okhilimu.
Amaqanda anesisindo esingu-55-79 amagremu, isilinganiso esingu-43.9 mm ububanzi no-62.4 mm ubude.
Kwesinye isikhathi, mhlawumbe ngengozi, ezindaweni ezinesidleke esikhulu, abesifazane badida izidleke futhi babekele amaqanda kubantu abangabazi. Ukufukamela kuhlala ezinsukwini ezingama-28 kuya kwezingama-30; idada lihlala ngokuqinile esidlekeni. Izikuta ezincane zikwazi ukuzimela cishe ezinsukwini ezingama-55 ubudala. Umsoco wazo unqunywa ukutholakala kwama-invertebrate emanzini amasha. Ama-scoops anemibala akwazi ukuzala ngemuva kweminyaka emibili.
Isimo sokonga se-turpan ehlukahlukene.
Inani labantu emhlabeni jikelele le-motley scooter lilinganiselwa ku-250,000-1,300,000, kanti inani labantu eRussia lilinganiswa cishe ngamabhangqa angama-100 okuzala. Umkhuba ojwayelekile wezinombolo uyehla, yize inani lezinyoni kwezinye izindawo lingaziwa. Lezi zinhlobo ziye zathola ukwehla okuncane futhi okungabaluleki kangako eminyakeni engamashumi amane edlule, kepha lezi zinhlolovo zimboza ngaphansi kuka-50% wesikuta esinezinhlobonhlobo ezitholakala eNyakatho Melika. Usongo olukhulu ekuchichimeni kwalezi zinhlobo ukwehla kwamaxhaphozi nokucekelwa phansi kwendawo okuhlala kuyo.
