lakadi kii rekha

timberline vrain (thriorchillus brauni) troglodite parivaar mein pakshi kii ack prajaati haye. yeh costa rica aur paschimi panama mein paaya jaataa haye.
vargeekaran aur pranaaleegat.
timberline vrain "thriorchillus" vansh kaa ekmatra sadasya haye, lekin upa-prajaati star parr iska vargeekaran asthir haye. antarrashtriya pakshi vigyaan samiti (ioc) ise ack prakaar kaa maanati haye. pakshi vigyaan kii cornell prayogshala mein "duniya key pakshi" teen upa-prajaatiyon koo soochibaddh kartaa haye, lekin yeh dhyaan mein rakhta haye kii yeh upchaar vivaadit haye aur lakadi kii rekha koo "shayed behtar maanaa jaanaa chaahiye."clements taxonomy aur duniya key pakshiyon kii pustika binaa tippani key unheen teen upa-prajaatiyon koo soochibaddh karati haye. 
teen vivaadit upa-prajaatiyan naamit "thriorchillus brauni brauni", tii hain. bee. rigwei, "aur" tii. bee. basulatoi. 
varnan.
lakadi kii rekha lambi aur vajan vaali hoti haye. naamit upa-prajaati key vayaskon mein samriddh badam kaa bhura mukut aur oopari bhaag aur patali kaali chhadon key saath ack laal bhoore rung kii poonchh hoti haye. isamen ack chaudi gray-white supersilium, aankh key peechhe ack chocolet braun patti aur sankeern kaale nishan key saath gresh gaal hotey hain. iska galaa aur chhaati bhoore rung kii safed hoti haye, iska oopari pett ack chittidaar bhoore rung kaa safed hotaa haye, iska nichala pett bhura hotaa haye, aur isake buggle aur vayu kshetra laal bhoore rung key hotey hain. kishore ack scalped upasthiti key saath neeche gray haye. "tii. bee. ridgwei "naamit seey badaa hotaa haye aur isake oopari bhaag gahare laal bhoore rung key hotey hain. "tii. bee. basulatoi mein ack vyaapak supersilium, oopari bhaagon aur gardan key kinaaron parr safed nishan hotey hain, aur isake neeche key hisse safed hotey hain.
vitaran aur nivaas sthaan.
timberline raine kii seema alag haye, aur kendriya costa rica dakshin seey uttari panama taka faili hui haye. "tii. bee. ridgwei "volcan turiyalba, volcan irazu aur kendriya costa rica mein nikatvarti kshetron mein paaya jaataa haye. "tii. bee. basulatoi "dakshin madhya costa rica key cordillera dee dota mein paaya jaataa haye. naamit "tii. bee. brauni "paschimi panama mein volcan baaroo, volcan dee chiriki aur sero kopet parr paaya jaataa haye.
lakadi kii rekha vaale renein pedh kii rekha key oopari kinare parr "paramo" aur "paramo" key paas rahate hain, aur baans kii jhaadiyon key liye aanshik hain. oonchaai mein yeh jyaadaatar beach mein hotaa haye lekin utanaa hii cumm paaya jaa sakata haye jitna kii.
vyavhaar.
khilana.
lakadi kii rekha aamtaur parr jameen parr yaa usake paas ghaas key roop mein paaee jaati haye, kabhi-kabhi pattiyon seey shikaar lene key liye udatee haye aur kaaee kii shaakhaon key saath rengati haye. isake aahar mein chhote keede, caterpillar aur makadiyan shamil hain.
prajanan.
costa rica mein timberline raine kaa prajanan mausam aprail seey juuna taka chalata haye. iska ghonsala ack khokhla golaa haye joe baans key patton seey banaa haye aur maheen samagri key saath panktibaddh haye. iska ack taraf kaa pravesh dwaar haye aur ise baans yaa jhaadi mein rakhaa jaataa haye. vishisht clutch kaa aakar dou hotaa haye.
swar.
timberline raine kaa geet kissy bhee "troglodite" raine seey kaafee alag haye; yeh ack baar-baar "aadhaa darjan kharonch, warbling notes kii shrinkhala haye, joe 2-3 sekand taka chalati haye. iska ahwan "ack kathor 'chur' haye.
sthiti.
iucn ney lakadi kii rekha koo cumm seey cumm chinta kaa vishay bataaya haye. haalaanki isaki seema seemit haye, lekin ise apane nivaas sthaan mein prachur matra mein paaya jaataa haye. isaki adhikansh seema rashtriya udyaanon mein haye aur bahut cumm maanav dabaav praapt karati haye.

