
velutha munvashathulla manakin

vaitt fronted manakin (lepidothrics serena) manakins enna pipriday kudumbatthile oru inam pakshiyaanu. franch gayana, gayana, surinam, vadakkukizhakkan brazeel ennividangalil ninnulla thaddesheeya sasyamaanith, avide ithu uposhnamekhalaa, ushnamekhalaa eerppamulla thaazhnna pradeshangalile vanangalil vasikkunnu. neela rump, manja vayaruvedana, nettiyil ninnu munnott neengunna velutha thoovalukalude vyakthamaaya paachu ennivayulla aann pradhaanamaayum karuthathaanu. ilam manja wire velutha kannu mothiravumulla penpakshi chaaraniravum karuppum aanu. vishalamaaya shreniyulla valare saadhaaranamaaya oru inamaanithu, internaashanal union phoor kansarveshan oof nechar athinte samrakshana nilaye "ettavum kuranja aashanka" yullathayi vilayiruthiyittundu.
vargeekaranam.
1760-ll franch suvolajist mathurin jackwus brisson franch gayanayile keynil ninnu shekharicha oru maathrkaye adisthaanamaakki thante "ornitholajiyil" velutha munvashamulla manaakinekkurichulla oru vivaranam ulppeduthi. addeham franch naamamaya "leeii manakin eiii frond blank", laattin naamamaya "manacus alba fronde" enniva upayogichu. brisson laattin perukal srishtichuvenkilum iva binomial sisttavumaayi poruthappedunnilla, koodaathe suvological naamakaranathekkurichulla anthaaraashtra kammeeshan amgeekarikkukayum illa. 1766-ll sweedish prakrithishaasthranjanaaya kaal linnaeus panthrandaam pathippinaayi thante "sistamaa nature" update cheythappol, munbu brison vivaricha 240 enangal addeham chertthu. ivayilonnu velutha munvashamulla manakin aayirunnu. linnaeus oru hraswa vivaranam ulppeduthukayum "pipra serena" enna binomial namam srishtikkukayum brisante srishtikal udharikkukayum cheythu. laattin padamaaya "serenus" "braitt", "fair", "serene" ennivayil ninnaan "serena" enna prathyeka peru vannath. 1854ll franch prakrithishaasthranjanaaya chaals lucian bonapart avatharippicha "lepidotrics" janussil eee inam ippol ulppeduthiyittundu. eee inam monotypic aanu.
vivaranam.
aazhathilulla karutha pakshiyaya ithu, billinte aditharaykku appurathekku neengunna prakadamaaya thilakkamulla-velutha nettiyile-paachu thoovalukalude perilaanu ariyappedunnathu; penpakshiykku paachu illa. black body, vaitt netti ennivaykku purame, ilam neela, idungiya thoovalukalude oru prathyeka paachu thaazhathe pinbhaagathe mukalile rampine moodunnu; eee pakshiyude mattoru savisheshamaaya niram thilakkamulla sulfur-manja nench paachukalaanu. pakshiykk karutha kaalukalum karutha annukalumundu. sthreeyude nirangal chaaraniravum karuthathum sulfur-manja wire ulla eee inam dviroopamaanu; avalkk velutha kannu valayamundu.
vitharanavum aavaasavyavasthayum.
atlaantik theeradesha gayaanakalilum, kizhakkan gayana sheeled oof neyim, franch gayana ennividangalilum, gayanayude pradeshangalilum, brazeelile vadakkukizhakkan aamason samsthaanangalilum ithu kaanapedunnu. uposhnamekhalaa allengil ushnamekhalaa eerppamulla thaazhnna pradeshangalile vanangalaan ithinte swaabhaavika aavaasavyavastha.
velutha munvashamulla manaakkinte shreni kizhakkan gayanasilum (shreniyude madhya-padinjaaru gayanayude thekkukizhakkan athirthi mekhala maathram) vadakkukizhakkan aamason thadatthilum aanu; prathyekichum, athinte shreniyude kizhakkan pakuthi braseelinte vadakkukizhakkan samsthaanamaaya amaappayilaan, amaappayude thekk ozhukunna jaari nadhi athinte shreniyude madhyarekhayaanu. eee shreni aamason nadiye sameepikkunnundengilum aamason nadeethadatthe ekadesham 100 kilometer ozhivaakkunnu; kooduthal mukalilekku athinte shreni aamason nadiyilaanu, athinte vadakke karayil 500 kilometer, rioo neegro samgamasthaanathu ninnu aarambhich nadiyude thaazhekku madeera nadiyude samgamasthaanathe kadakkunnu. aamason nadiyude vadakku bhaagathulla paaraa samsthaanathinte vadakkan bhagam muzhuvan eee parvathanirayude eee bhagam ulkkollunnu. aamason nadiyude thekk thekkukizhakkan aamason thadatthil eee inam kaanapedunnilla.
kizhakk gayanayile aduthulla shreni franch gayana muzhuvan ulkkollunnu, koodaathe madhya rajyamaaya surinamil franch gayanayude athirthiyilulla thekkukizhakkan bhaagangalil kaanappedunnathinal raajyathe thirascheenamaayi vibhajikkunnu. thekkukizhakkan thudarchayaaya shrenikku purame gayanayile chila vichedikkappetta praadeshika pradeshangal gayanayude thekkupadinjaaru esekvibo nadiyudeyum gayana sheeldinteyum uthbhavasthaanathaanu kaanappedunnath.
padavi.
valare vishalamaaya shreniyulla eee pakshi valare saadhaaranamaanu, koodaathe motham janasamkhyayum valare kooduthalaanennu karuthappedunnu. janasamkhyayude pravanatha sthirathayullathaayi karuthappedunnu, koodaathe internaashanal union phoor kansarveshan oof nechar pakshiyude samrakshana nilaye "ettavum kuranja aashanka" yaayi vilayiruthiyittundu.
baahya linkukal.
vadakkukizhakkan thadatthinte bhoopadangala

