
kizhakkan rossella

eestten rossella (plattiserkkas exemius) tasmania ulppede thekkukizhakkan austreliyayil ninnulla oru rosellayaan.
vadakkan dveepilum (prathyekichu dveepinte vadakkan pakuthiyil, taranaki, vaikkatto, hutt thaazhvara ennividangalil) thekkan dveepile dunedinu chuttumulla kunnukalilum kaattumrigangalude ennam kaanapedunna nyoosilandilaanu ithu avatharippichathu.
vargeekaranam.
1792ll jorjju shhaa eestten rosellakku eee peru nalki. chilappol ithu ilam thalayulla rosellayude ("p". aadsittas "). vaitt-cheaked rossella' enna padam ilam thalayum kizhakkan roopangalum samyojippikkunna oru inathino suuppar speesheesino upayogikkunnu. rund varggangalude sankarayinangal vadakkukizhakkan nyoo southu veyilsilum thekkukizhakkan kweenslaantilum kandumuttunna sthalangalil rekhappeduthiyittundu. ennirunnaalum, 2017 ll prasidheekaricha oru mitocondrial padanatthil kizhakkan rossella eee vamshathinte aadya shaakhayaanennum athu ilam thalayullathum vadakkan rosellakalaayi vibhajikkappettathaanennum athinaal nonsisttar taxaic sankaravalkkarikkaan kazhinjuvennum kandethi.
kizhakkan rosellayude moonnu upajaathikal thiricharinjittundu
vivaranam.
kizhakkan rosellakku neelamundu. ithinu chuvanna thalayum velutha kavilukalumundu. kokku veluthathum irisukal thavitt niravumaanu. vayarin mukalil chuvappum thaazhathe nench manja niratthil mangukayum vayarin mukalil ilam pacha niratthilumaanu. purakinteyum tholinteyum thoovalukal karuthathaanu, manjaniramo pachaniramo ulla arikukal upajaathikalum lingangalum thammil alpam vyathyaasappedunna oru scalloped roopathinu kaaranamaakunnu. chirakukalum laattaral wall thoovalukalum neelayum wall irunda pachayumaanu. kaalukalkk chaaraniramaanu. penthumbiyude niram mangiyathaanenkilum praayapoorthiyaaya purushanil illaatha oru underving stripe undu. praayapoorthiyaakaathavar sthreekalekkaal mangiyavarum underving stripe ullavarumaanu.
kizhakkan rosellakalude bhakshanathil pradhaanamaayum pazhangal, vithukal, pookkal, praanikal enniva ulppedunnu.
vitharanavum aavaasavyavasthayum.
kizhakkan rosellayude swaabhaavika shreni tasmania ulppede kizhakkan australiyayaanu. cheruthaayi vanamulla naadukalilum thuranna vanangalilum vanapradeshangalilum poonthottangalilum mulpadarppukalilum paarkkukalilum eee inam kaanapedunnu.
kizhakkan rossella (plattiserkkas exemius) nyoosilandil swaabhaavikamaayi mariyirikkunnu. 1970kalode, orupakshe koondukalil ninnu rakshappettavaril ninnulla janasamkhya, accland, north land, vidoora vadakku ennividangaliludaneelam shakthamayi sthaapikkappettu, padinjaaran vaikkatto vareyum thekk kaviya, teey kuyitti vareyum kizhakk koramaandal upadveep vareyum vyaapichu. 1960-kalil rakshapetta koottil ninnulla pakshikalil ninnu pinneedu thararuva shreniyude thaazhvarayil ninnu kizhakk ekkethahunayilekkum padinjaaru ōtaki yilekkum (1985 vare) kolanivalkkarikkappett vellington-hutt thaazhvara mekhalayilum eee inam kaanapedunnu. nyoo plymouth, toupo, gisbone, tiritiya, baank peninsula, nelson eriya, stuvaartt dweep ennividangalil kazhchakal undaayittund. 1910ll kizhakkan rosellakalude oru cheria kayattumathiyum kurachu chuvapp rosellakalum ("p". nyoosilandilekku kasttams department praveshanam nishedhicha elegans) sidniyilekku madangumbol avare konduvanna kappal ottaago thalayil ninnu vittayachu. rund enangalum kadannupoyi, 1955 aayappozhekkum dunedine pradeshathu shudhamaaya chuvapp niratthilulla rosellakalonnum avasheshichilla. dunedinile rosellakalude ennam ellaayppozhum kuravaayirunnu, avaa bhaagikamaayi kudungikkidakkukayum koottiladacha pakshikalayi vilkkukayum cheythathinaal.
prajnana.
kizhakkan rosellakal saadhaaranayaayi vasanthakaalath prajananam nadathunnu, pakshe aavashyamenkil venalkkaalathum. avaykku rund muthal ombathu vare muttakal undakam. kaattile ivayude prajnana pollal aazhathilullathum uyaramullathumaaya oru maramaan. kizhakkan rossella kooduthalum avar parasparam bhakshanam nalkunnu ennathaanu prajananam nadathukayennu kaanikkunnath.

