
williamson kaa sapsor

williamson kaa sapsor (spirapicus thyroidus) ack madhyam aakar kaa kathfodwa haye joe "spirapicus" (sapsor) vansh seey sambandhit haye.
nivaas aur seema.
prajanan nivaas sthaan khule vann kshetra hain jinamen shankudhari, mukhya roop seey pondrosa pine, dugglus-phir aur grand phir hain. inn pakshiyon key liye upa-alpin devdaar aur paschimi larch bhee achche nivaas key mahatvapurna ghatak hoe sakate hain. aanshik roop seey pravaasi, way paschimi uttar america mein uttari mexico seey uttar mein british kolambiya taka prajanan karate hain. way apani seema key kuchh hisson mein sthaayi nivasi hain; pravaasi pakshi chhote jhund banaate hain aur madhya maxico taka dakshin kii yatra curr sakate hain.
varnan.
vayask narr apane sir, peeth, kinaaron aur poonchh parr kaale rung key hotey hain. unake paas aankh key peechhe ack safed patti aur sir key pratyek taraf ack nichali safed patti, ack laal thhodi aur ack chamkila peela pett hotaa haye. unake badey safed dhabbon key saath kaale pankh hotey hain. maadaa dikhane mein poori tarah seey alag hoti haih mukhya roop seey kaalaa, ack peela peela stun, ack bhura sir kaalaa rekhaaon key saath aur peeth, stun aur kinaaron parr maheen. mool roop seey, maadaa koo ack alag prajaati maanaa jaataa thaa aur cassin dwara kaale stun vaale kathfodwa kaa naam diyaa gayaa thaa.
maapah
way harr saal ack nae ghonsale kii guha kii khudai karate hain, kabhi-kabhi usee pedh kaa punah upayog karate hain.
yeye pakshi mukhya roop seey shankudhari seey russ khaate hain, lekin ghonsale key mausam key dauran keede unake mukhya khaadya srot hotey hain aur way prajanan avadhi key baahar bhee jamun khaate hain.
yeye pakshi kshetron koo sthaapit karane key liye dhol bajaate hain.
yeh prajaati apani seema key kuchh hisson mein nivaas sthaan key nuksan key kaaran cumm hoe rahee hoe sakati haye.
yeh kathfodwa dakshin-madhya british kolambiya mein paripakva larch jangalon seey judaa huaa haye; kanada mein 500 seey cumm vyaktiyon kii nasl haye. vann kataai key kaaran iss prajaati kaa nivaas sthaan teji seey gayab hoe rhaa haye. iss prajaati koo 2005 mein luptapray ghoshit kiya gayaa thaa.
iss prajaati kaa samanya naam leftinent robbert stockton williamson seey liya gayaa, joe ack sarvekshan abhiyaan key netaa they, jinhone pahale purush koo ekatra kiya thaa. way prashant mahasagar key liye railway key liye paschim mein sabse achche maarg kii pehchaan karane kii koshish curr rahey they.
upa-prajaatiyan.
unnisvin shatabdi mein, iss sapsor key narr aur maadaon koo alag-alag prajaati maanaa jaataa thaa. mahila koo pahali baar 1852 mein "picus thyroidius" key roop mein varnit kiya gayaa thaa, aur purush koo 1857 (newberry) mein "picus viliamsoni" key roop mein varnit kiya gayaa thaa. bayered ney 1858 mein donon key liye genus key roop mein "spirepicus" naam koo viniyojit kiya. 1873 mein heinry henshaw ney iss mamle koo spasht kiya aur unhein ack hii prajaati key roop mein maanyata dee. ise robbert ridgway key 'dha birds off north aind middle america, part 6' (1914) mein bhee sankshep mein prastut kiya gayaa haye.

