i-blackhead rosella

I-rosella enekhanda elimnyama (Platycercus ebukekayo)

UKUBALULEKILE

I-parakeet ephakathi enobude bomzimba bufika ku-28 cm nesisindo kufika ku-100 gr. Umzimba, njengawo wonke ama-rosella, udilizwe, ikhanda lincane, uqhwaku likhulu. Umbala ufana ne-motley - ikhanda, i-nape kanye nangemuva zinsundu-mnyama ngopende ophuzi wezinye izimpaphe. Izihlathi zimhlophe ngomphetho oluhlaza okwesibhakabhaka ngezansi. Isifuba, isisu nesinqe kuphuzi. Izimpaphe ezizungeze i-cloaca kanye nomsila wangaphansi zibomvu. Amahlombe, izimpaphe zephiko le-contour kanye nomsila kuluhlaza okwesibhakabhaka. Kwabesifazane, umbala uphaphathekile futhi umbala onsundu ugqama ekhanda. Amaduna avame ukuba noqhwaku olukhulu kakhulu futhi makhudlwana ngosayizi. Izinhlobo zihlanganisa 2 subspecies ezahlukene komunye nomunye ngemibala izakhi. Ngokunakekelwa okufanele, isikhathi sokuphila siyiminyaka eyi-10 - 12.

INDAWO YOKUHLALA KANYE NEMPILO ENDALO

Ama-rosella anekhanda elimnyama ahlala enyakatho ye-Australia futhi ahlala ekhona. Lolu hlobo lutholakala nasentshonalanga ye-Australia. Zitholakala endaweni ephakeme ngamamitha angama-500 - 600 ngaphezu kwezinga lolwandle kuma-savanna, ogwini lwemifula, emaphethelweni, emigwaqweni, nasezindaweni ezinezintaba. Bangahlala eduze kwezakhiwo zabantu. Imvamisa azinomsindo, zinamahloni, kunzima ukuhlangana nazo, izinyoni zihlala emihlambini emincane yabantu abangafika kwabayi-15. Ingahlala nezinye izinhlobo ze-rosella. Lolu hlobo lwe-rosella aluvamile ukwehla ezihlahleni, luchitha isikhathi esiningi sempilo yabo emiqhele. Isibalo salolu hlobo siningi futhi sizinzile. Ukudla kuqukethe ukudla kwezitshalo - imbewu, imiqumbe, izimbali zezitshalo, umpe kanye nembewu yomtholo, i-eucalyptus. Ngezinye izikhathi izinambuzane zifakwa ekudleni.

UKUZALWA

Isikhathi sokuzalanisa singoMeyi-Septemba. Ukuze kukhiqizwe, izimbobo zezihlahla zikagamthilini zivame ukukhethwa. Eyensikazi izalela amaqanda amhlophe angama-2-4 esidlekeni bese iwafukamela ngokwawo. Isikhathi se-incubation sithatha izinsuku ezingaba ngu-20. Amatshwele ashiya isidleke lapho eneminyaka engama-4 - 5 ubudala, kodwa emasontweni ambalwa ngemva kokuba abazali bewaphakele. Phakathi nonyaka, abasha bangabambelela kubazali babo.