I-bittern encane iyinyoni eyimfihlo ehlala ezihlahleni eziminyene ezixhaphozini zamanzi angenasawoti. Akavamile ukubonwa, futhi ubukhona bakhe buvezwa ngokutshiyoza kuphela. Njengoba igama lohlobo lukhombisa, i-bittern encane iyinhlobo encane, iphakeme ngamasentimitha angama-20 kuphela.
Ukubukeka kwezinyoni
Ama-bitterns amancane yizinkumbi ezincane ezingaba ngamasentimitha angama-20 ukuphakama.Amadoda amadala ahlukaniswa yikhanda elimnyama, umhlane nomsila, izimpaphe ezinsundu ngokuphuzi entanyeni, namabala ngaphansi kwamaphiko. Umthethosivivinywa unombala ophuzi, umbala wezidladla uyahlukahluka kusuka kokuluhlaza okotshani kuye ophuzi. Insikazi incane futhi imnyama, intamo, emuva nezimpiko kubomvu ngokubomvu, izimpiko zibomvu ngokukhanyayo, umqolo omnyama awukhule kangako kunowesilisa. Ingxenye engezansi yomzimba imthende ngombala onsundu. Kubo bobabili ubulili, intamo inemivimbo emide emide. Izimpaphe zabancane zinsundu ye-chestnut enamabala ansundu futhi abomvu ngokukhanyayo emaphikweni.
Ihlabelela kanjani intwana encane
Izwi lenyoni linokhahlo; likhipha umsindo "ko" lapho likhathazekile; "ko-ko" ejulile, ephindaphindwayo phakathi nenkathi yokuzalanisa; "Queer" ngesikhathi sendiza.
Indawo yokuhlala
I-bittern encane isakazeke kakhulu eNtshonalanga Yurophu, e-Ukraine, ezingxenyeni ezithile zaseRussia, eNdiya, enkabeni naseningizimu ye-Afrika, eMadagascar, eningizimu nasempumalanga ye-Australia naseningizimu yeNew Guinea. Ama-bitterns amancane ahlala ezindaweni ezinezinhlobo ezahlukahlukene zezimila namaxhaphozi, kufaka phakathi amaxhaphozi, amachibi, amaphethelo echibi.
Izinhlobo ezincane ze-bittern phakathi kwamahlathi. Kuzala kusuka ngoMeyi ezindaweni eziminyene nasemifuleni, emhlangeni, ezihlahleni. Lezi zinyoni azihlali emakoloni. Lo mbhangqwana wakha isidleke ngamagatsha, ububanzi bawo bungu-12-15 cm.Owesifazane ubeka amaqanda angama-4-6 aluhlaza okomhlophe, futhi bobabili abesilisa bafukamela inzalo izinsuku eziyi-17-19.
Ukuziphatha
Ama-bitterns amancane ayimfihlo futhi akabonakali, awafihli kubantu, kumane kuyimvelo yabo. Ama-Bitterns afuduka ngemuva kwenkathi yokuzalanisa, lapho amaphuphu ehlangana khona ngasekupheleni kukaJulayi - ekuqaleni kukaSepthemba. Zindizela eningizimu ngo-Agasti-Septhemba, abantu abadala bashiya izwe lokwakha izidleke, futhi zimbalwa kuphela (ikakhulukazi izilwane ezisencane) ezisala ebusika eYurophu ngemuva kuka-Okthoba. Ama-Bitterns andiza ngawodwa nangamaqembu amancane ebusuku. Isibonelo, izinyoni ezivela eYurophu ziwela uLwandle iMedithera, zifika ebusika e-Afrika, e-Azores naseCanary Islands, eMadeira.
Izinyoni zibuyela ekhaya zidabule umcengezi waseMedithera kusukela maphakathi noMashi. AmaBitterns athatha izindawo zokuzalela eYurophu Ephakathi naseningizimu yeRussia ngo-Ephreli nangesonto lokuqala likaMeyi.
Yikuphi okubabayo okuncane okudlayo
Le nyoni idla onoshobishobi, izinambuzane, izinhlanzi ezincane kanye nezinambuzane ezingenamanzi.
Ukuphotha phezulu ngesisulu
