
african silverbill

african silverbill (uodis canton) ack chhota pasreen pakshi haye jise pahale asiai prajaati bhaaratiya silverbill ("uodis malabarika") key saath vishisht maanaa jaataa thaa. yeh astrilded finch sahaara registan key dakshin mein sookhe sawana nivaas sthaan mein ack aam nivasi prajanan pakshi haye. iss prajaati koo portugal, katar aur sanyukt raajya jaise anya deshon mein bhee pesh kiya gayaa haye.
vargeekaran.
african silverbill kaa aupchaarik roop seey 1789 mein german prakritivaadi johann friedrich jimelin dwara dwipad naam "loxia canton" key tahat varnan kiya gayaa thaa. vishisht visheshan lattin seey haye aur iska arth haye "gaayan". jimlin ney iss ilaake koo africa key roop mein nirdisht kiya thaa, lekin yeh 1918 mein villium latale sclatter aur siril mcworth-pred dwara senegal mein dakaar taka seemit thaa. abb ise german prakritivaadi ludwig rechenback dwara 1862 mein pesh kiye gaye genus "uodis" mein rakhaa gayaa haye.
praarambhik saahitya mein, african silverbill ("uodis canton") aur bhaaratiya silverbill ("ee. malabarika ") koo vishisht maanaa jaataa thaa. 1943 mein, jeane theodor delacor ney astrildine key apane sanshodhan mein donon prajaatiyon koo dridhata seey ekjut kiya. haalaanki, 1964 mein, collin harrison ney pahali baar donon kaa kadaai seey tulanaatmak tareeke seey adhyayan kiya aur nishkarsh nikala kii way dou alag-alag prajaatiyan theen. unhone paaya kii halanki coll notes samaan they, lekin geet roop mein alag hain, lekin ack samanya pattern saajha karate hain. way arab praaydweep key dakshin mein sahanubhutipurna hain aur praakritik sankaran kaa koee record naheen haye. bandee mein pakshiyon key baare mein harrison key vyaktigat avalokan seey, donon roopon mein seey pratyek ney apani tarah key liye ack vareeyata prakat kii. 2020 mein prakaashit astrildidae key ack aanvik phalogenetic adhyayan mein paaya gayaa kii african aur bhaaratiya silverbill bahan prajaatiyan theen joe lagbhag duss laakh saal pahale alag hoe gaee theen. inn donon prajaatiyon ney ack vansh kaa gathan kiya joe "lonchura" vansh key sadasyon key liye besal thaa.
upa-prajaatiyan.
dou upa-prajaatiyon koo pahachaana gayaa haih
varnan.
african chaandi kaa bill lagbhag lambai mein ack lambi kaali nukili poonchh key saath hotaa haye. vayask key paas ack jiddi chaandi-neela bill, bareek vermilated halke-bhoore oopari bhaag, safed underpart, kaalaa gaanth aur kaale pankh hotey hain. ling samaan hain, lekin aparipakvata mein vermiculation kii kamee hoti haye. iss prajaati mein ack "teasep" coll aur ack trilling geet haye. purush kaa sampark coll ekal "teasep" haye jabaki mahila kaa double nott kiya gayaa "teaceptsip" haye. udaan mein pakshi lagaatar "seep seep" karate rahate hain.
upa-prajaati "ee. see. orientalis "anya upa-prajaatiyon kii tulanaa mein chehare aur oopari bhaagon parr gahara hotaa haye.
vitaran aur nivaas sthaan.
yeh prajaati sawana desh mein vyaapak haye, kantedar jhaadiyon key saath shushk paridrishya, aur babool yaa sookhe ghaas key maidanon key saath ghaas key maidan. yeh kheti vaale kshetron aur sookhe ghaas key maidanon mein bhee paaya jaa sakata haye. yeh prakriti seey sookhe desh kaa pakshi haye. yeh mukhya roop seey ack nichali bhoomi kii prajaati haye lekin oonchaai taka paaee jaa sakati haye.
vyavhaar.
african chaandi kaa bill shaant aur milansar hotaa haye, joe aksar ghaney jhundon mein pedon mein ack dusare koo chhoote hue paaya jaataa haye. haalaanki, yeh ack vishesh roop seey nishkriya pakshi haye, joe lambe samay taka ack saath baithaa rahata haye. yeh poore saal jhundon mein rahata haye aur aamtaur parr dheeli coloney mein prajanan kartaa haye.
khilana.
african chaandi kaa bill jyaadaatar ghaas key beejon koo khaata haye, joe jameen seey uthaaye jaate hain, lekin yadi upalabdh hoe tou badhate paudhon seey bhee liye jaate hain. yeh foolon seey beej lene key liye ghaas key tanon seey chipkega. aisaa lagata haye kii yeh mukhya roop seey sabji key padaarth koo khaata haye aur beej parr apane chhote bachchon koo bhee paalata haye. haalaanki, yeh paani key taksal (meenaratajen 1954) seey ephid lene key liye darj kiya gayaa haye.
prem prasang.
purush ack chhor parr ghaas key taney koo pakadkar aur mahila key paas hops yaa faailon koo pakadkar pradarshit kartaa haye. ack baar mein vaha apane pankhon koo neeche jhukaata haye, seedhi poonchh key saath seedha khadaa hotaa haye, aur kuchh baar apane sir koo oopar kii or jhukaata haye. phir vaha aage jhukata haye, apani poonchh koo maadaa kii or modata haye aur apane paarshv aur pett key pankhon koo fluff kartaa haye. iss star parr vaha aamtaur parr pual giraata haye aur gaanaa aur nritya karna shuru curr detaa haye. paarshv aur nilay pankh hamesha baahar naheen hotey hain, aur pradarshan kii teevrata shayed donon pakshiyon key sambandh parr nirbhar karati haye. yadi mahila grahansheel lagati haye tou purush maithun kaa prayaas karega. haalaanki, adhikansh pradarshan iss antim charan taka pahunchane seey pahale hii samaapt hoe jaate hain. safal sambhog key baad aamtaur parr ack chhoti see bill baad aur aapsi purvagaman (baptista aur horblit 1990) hotaa haye.
prajanan.
african chaandi key bill kaa ghonsala aamtaur parr ghaas key goal bundle key roop mein banaaya jaataa haye. ise naram reshon aur kabhi-kabhi pankhon key saath panktibaddh kiya jaataa haye, aur ise ack motee jhaadi yaa baad mein yaa ghar parr lataon key beach rakhaa jaa sakata haye. narr koo jangal mein sabhi ghonsale banaane kii samagri (meenaratajen 1954) ekatra karane key roop mein darj kiya gayaa haye, jabaki maadaa kewal nirmaan mein bhaag letee haye.
clutch teen seey chhah andakar, chikane safed andey taka bhinn hotaa haye. maadaa dinn key dauran ushmaayan karati haye, aur halanki jaba vaha khaane key liye ghonsala chhodati haye tou purush usey raahat dey sakata haye. yeh sujhaav diyaa gayaa haye kii purush vaastav mein santan naheen paida kartaa haye (sodderberg 1956). way donon raat mein ghonsale mein rahate hain. ushmaayan avadhi lagbhag gyaarah seey terah dinon kii ausat haye, aur yuva lagbhag ekvees dinon mein bhaag jaate hain aur bhaag jaane key ack maheene key bheetar swatantra hoe jaate hain.
nava-janmit yuva kaale rung key hotey hain aur unamen mome-dikhane vaale peele rung key phool hotey hain. plate mein safed munh key flange key ander ack bhaari kaalaa vritt hotaa haye, joe gape key oopari aur nichale hisson koo galey lagaata haye.
dhamkiyaan.
african chaandi kaa bill vartamaan mein pinjare mein pakshi vyaapaar key liye fansa huaa haye. haalaanki, isaki sankhya aur isaki kaafee seema kaa matlab haye kii iska prajaati key astitva parr koee prabhaav padane kii sambhavana naheen haye.

