velutha vayarulla wood staar

trochiline upakudumbathile mellisuginiyile oru inam humming berdaanu vaitt-vayar woodstaar (chaittoserkas mulsent). bolivia, columbia, ecavador, peru ennividangalil ithu kaanapedunnu.
taxonomy aandu systematics.
velutha vayarulla vudstaarum "chaittoserkas" janussile mattu niravadhi enangalum munbu "assestrura" janussil ulppeduthiyittundile irupathaam noottaandinte avasaanam muthal avayude nilavile sthaanathaanu. eee inam ekaroopamaanu.
vivaranam.
velutha vayarulla maram nakshathrathinu ekadesham neelavum bhaaravumund. rund lingakkaarkkum neraaya karutha nottukal undu. purushanmaarude mukalbhaagangal irunda neelaniratthilulla pacha niramaan, athu vashangalil thudarunnu. kannin pinnilulla oru thaazhekku valarunna velutha rekha velutha mukalile sthanavumayi cherunnu. athinte gorgett iridasent chuvapp violet niramaan. vayarinum vashangalil paadukal pole veluthathaanu. fork cheytha wall neelaniramulla pachayum athinte ettavum puram thoovalukal vaanukalillaatha shaafttukalumaan. penpakshikku mukalil broncy pachayaanu. ithinu chaaraniratthilulla "mask", kannin pinnil oru buff stripe ennivayundu. ithinte thonda ilam karuvapatta wier veluppum vashangal kaduppamullathumanu. athinte wall vrithaakruthiyilullathaanu; madhya thoovalukal pachayum mattullava karuvapatta attathu vishalamaaya karutha baandumaan.
vitharanavum aavaasavyavasthayum.
colombia thekk madhya, kizhakkan andis ennividangalil ninnu ecodor, peru ennivayiloode boliviyayilekku kochabamba department vare velutha vayarulla woodstaar kaanapedunnu. eerppamulla vanangal, mechilppurangal, krishi cheiyunna pradeshangal ennivayude arikukalil ithu vasikkunnu. uyarathil ithu ettavum saadhaaranamaanu, pakshe pathivayi kuranja alavil kaanapedunnu, koodaathe uyarnna reportukalum undu.
perumaattam.
chalanam.
velutha vayarulla woodstaar pradhaanamaayum nischalamaanenkilum 4000 meter vareyulla rekhakal soochippikkunnathu ithu seasonal uyarnna chalanagal nadathunnu ennaanu.
bhakshanam.
velutha vayarulla maram nakshathrangal sasyangalude ellah thalangalilum meikkukayum "bhoovarggam", "inga", "lantana" ennivayulppede vividha poochedikalil ninnum marangalil ninnum amrith edukkukayum cheiyunnu. ithu cheria aarthropodukaleyum bhakshikkunnu. ithu bhakshana pradeshangale prathirodhikkunnilla, cheria valipavum pathukkeyulla bumblebee polulla parakalum kaaranam mattu humming pakshikalude pradeshangalil bhakshanam nalkaan ithinu kazhiyum.
prajnana.
velutha vayarulla woodstaarinte breeding phinologyekkurichu mikkavarum onnum ariyilla. eprilil eekwaadoril oru koodu kandethi; athu ekadesham maratthil aayirunnu.
shabdaprayogam.
velutha vayarulla woodstaarinte kolukalil "oru kuranja pitch 'dejup' nottu, [oru] uyarnna pitch dull 'chipp' enniva ulppedunnu."
padavi.
vella vayarulla woodstaar ettavum aashankaajanakamallennu iucn vilayiruthiyittundu. ithinu oru valia shreniyundu, athinte janasamkhyayude valuppam ariyillengilum ithu sthirathayullathaanennu vishwasikkappedunnu. ithu athinte shreniyude vividha bhaagangalil asaadhaaranavum praadeshikamaayi saadhaaranavumaanennu kanakkaakkappedunnu, ithu avaganikkaan eluppamaayathinaal chinthikkunnathinekkaal saadhaaranamaayirikkaam. manushyanirmmitha bhooprakrithiyumaayi ithu poruthappedunnuvennu thonnunnu.

