paschimi gull

paschimi gull (larus ausidentalis) ack badaa safed sir vaalaa gull haye joe uttari america aur prashant mahasagar key paschimi tata parr rahata haye. paschimi gull british kolambiya, kanada seey laker baajaa california, maxico taka faila huaa haye.
ise pahale california kii khaadi key peele pair vaale gull ("larus livens") key saath vishisht maanaa jaataa thaa. 
bhautik vivaran.
paschimi gull ack badee gull haye joe kull lambai mein maap sakati haye, pankhon key paar faili hui haye aur vajan curr sakati haye. prajaatiyon key 48 gulon key sarvekshan mein ausat dravyamaan thaa. maanak maapon mein, pankhon kaa taar haye, bill haye aur tarsus haye. paschimi gull kaa sir aur shareer safed hotaa haye, aur oopari bhaag yaa aavaran gahare bhoore rung kaa hotaa haye. sir aam taur parr saal bhar safed rahata haye, uttari aabaadi mein bahut cumm yaa koee rekha naheen hoti haye. isamen ack badaa aur bulbus-tipped peela bill hotaa haye jisamen ack laal sub-terminal spott hotaa haye (yeh bill key anta key paas ack chhota saa sthaan haye joe chooje koo khilaane key liye uttejit kartaa haye). aankho kaa rung bhinn hotaa haye, dakshini aabaadi mein ausatan peela aur uttari aabaadi mein gahara. yeh asia key slatty-back gull ("larus shistisagus") seey milata-julata haye, lekin baad kii prajaati mein pealy aankhen aur gahare gulabi pair aur aankh key kaksh hain. apani seema key uttar mein yeh apane nikat saapeksh glaucus-winged gull ("larus gloucessance") key saath ack sankar kshetra banaata haye. paschimi gull koo apane poorna pankh, pankhon kii parat aur pankhon parr pattern aur rangon taka pahunchane mein lagbhag chaar saal lagate hain. vayask plumage mein, sabse badee paschimi gull coloney saine francisco, california key paschim mein sthit farlon dweepon parr haye; anumaanit 30,000 gull saine francisco khaadi kshetra mein rahate hain. paschimi gull bhee oregan tata mein rahate hain.
dou upa-prajaatiyon koo pahachaana jaataa haye, joe aavaran aur aankh key rung seey alag hoti hain. uttari upa-prajaati "ell. oh. ausidentalis "kendriya washington aur kendriya california key beach paaya jaataa haye, jisamen gahare bhoore rung key oopari bhaag hotey hain. dakshini upa-prajaati "ell. oh. madhya aur dakshini california key beach paaee jaane vaali waimani mein ack gahara aavaran (mahaan kaale-samarthit gull key karib) hotaa haye aur ausatan isaki aankhen pealy hoti hain. "waimani" mein "ausidentalis" kii tulanaa mein adhik unnat plumage vikas hotaa haye, aur aam taur parr teesare varsh taka vayask plumage praapt curr letaa haye.
shravan vivaran.
paschimi gull kaa ahwan ujjwal, bhedi aur doharaae jaane vaalaa haye.
vitaran aur nivaas sthaan.
paschimi gull california, oregan, baajaa california aur dakshini washington mein saal bhar rahata haye. yeh pravaasi haye, gair-prajanan mausam bitaane key liye uttari washington, british kolambiya aur baajaa california suur kii or badh rhaa haye.
vyavhaar.
paschimi gull shayed hii kabhi lagbhag 100 meal antardeshiya seey adhik kaa udyam kartaa haye, lagbhag kabhi bhee samudra seey bahut door naheen; yeh lagbhag ack vishesh roop seey samudri gull haye. yeh tata key saath apatatiya dweepon aur chattanon parr aur muhaane key ander key dweepon parr ghonsala banaata haye. eno newo dweep parr ack coloney bhee maujood haye, phir channel dweep rashtriya udyaan mein anakapa dweep aur saine francisco khaadi mein alcatraz dweep. upaniveshon mein, deerghakaalik jode aakramak roop seey una kshetron kii raksha karate hain jinaki seemaaen saal darr saal thodi badal sakati hain, lekin purush key jeevan key liye banaae rakhee jaati hain.
khilana.
paschimi gull pelogic vatavaran aur antar-jwaariya vatavaran mein bhojan karate hain. samudra mein, way crill, squid aur jelifish jaise machhali aur aksheruki jeev lete hain. way vishesh roop seey paani kii satah parr gotaa lagaane aur bhojan karane mein asamarth hain. bhoomi parr way seal aur samudri shher key shavon aur sadak hatyaa key saath-saath cockle, starfish, limpet aur intertidal zone mein ghonghe khaate hain. way maanav khaadya apashisht bhee khaate hain, landfill sahit maanav-parivartit aavason mein, aur unhein diyaa gayaa bhojan lete hain, yaa marina, samudra taton aur udyaanon mein logon seey chori kiye gaye bhojan lete hain. paschimi gulon koo shikari key roop mein jaanaa jaataa haye, joe anya pakshiyon key chhote bachchon, vishesh roop seey batkhon aur yahaan taka kii kuchh chhoti pakshi prajaatiyon key vayaskon koo maarte aur khaate hain. paschimi gull, jinamen seey ack joe oakland kii jheel merritt mein rahata thaa, kabootaron (chattan key kabootar) koo maarne aur khaane key liye jaanaa jaataa haye. way machhali koo nigalane seey pahale jalpakshi yaa pelican key munh seey bhee chheen lenge. pakshi koo haathi kii muhar seey seedhe doodh churaate hue bhee dekhaa gayaa haye.
prajanan.
mool kshetra key ander vanaspati kaa ack ghonsala banaaya jaataa haye aur 3 andey diye jaate hain. inn andon koo ack maheene key liye ushmaayit kiya jaataa haye. chooje, ack baar andey key baad, taba taka kshetra key ander rahate hain jaba taka kii way bhaag naheen jaate. ack anya gull key kshetra mein bhatakane vaale chooje usa kshetra kii jodee dwara maare jaane key liye uttardaayi hain. ausatan ack chuha bhaag jaane taka jeevit rahane key saath, choojon kii mrityu darr adhik haye. iss avsar parr, parityakt choojon koo anya gull dwara god liya jaayega.
sankaran.
washington aur uttari oregan mein pujet dhwani key beach, paschimi gull aksar glaucus-winged gull key saath sankarit hotaa haye, jise olympic gull key roop mein jaanaa jaataa haye. donon prajaatiyon key beach sankar parivartansheel hain aur donon mool prajaatiyon kii visheshataaen hoe sakati hain, unake paas paschimi gull kii tulanaa mein peele aavaran aur pankhon key sire peele hotey hain lekin chamakdaar pankhon vaale gull kii tulanaa mein gahare hotey hain. isake alawa, sankar key gair-prajanan plumage mein aamtaur parr shuddh paschimi gull kii tulanaa mein gahare sir key nishan hotey hain, jinake gair-prajanan plumage mein bahut cumm yaa koee rekha naheen hoti haye.
olympic gull' sankar kaa prasaar seemit sankar shreshthata kaa ack udaaharan haye, jahaan praakritik chayan madhyavarti awas key kshetron mein sankaron kaa paksh letaa haye. ack adhyayan mein paaya gayaa kii sankar naron key saath jodeedaar maadaon koo ack hii prajaati key jode kii tulanaa mein adhik prajanan safalata milati haye. sankar kshetra key madhya bhaag mein, sankar naron key saath jode key beach clutch kaa aakar badaa thaa, jinamen seey kaee ney shuddh paschimi gull narr kii tulanaa mein adhik vanaspati aavaran mein prajanan key maidan sthaapit kiye, joe rait key nivaas sthaan koo pasand karate they jisake parinamswarup bhaari shikaar hotaa thaa. sankar kshetra key uttari khand mein, clutch key aakar mein koee antar naheen thaa, lekin prajanan kii safalata adhik haye kyonki sankar pashuon key vyavhaar mein paschimi gulon key samaan honey key kaaran, joe chikani pankhon vaale gulon kii tulanaa mein machhali koo adhik khaate hain. mishrit prajaati jode key abhaav mein sankaron key beach kamjor vargeekaran sambhog koo chhodkar, vargeekaran sambhog key bahut cumm pramaan dekhe gaye.
paschimi gull aur manushya.
paschimi gull koo vartamaan mein khatare mein naheen maanaa jaataa haye. haalaanki, unake paas ack seemit seema haye. 19veen shatabdi mein saine francisco key badhate shahar key liye samudri pakshiyon key andey lene seey sankhya bahut cumm hoe gaee thee. paschimi gull coloniyon koo bhee ashanti kaa saamana karna padaa jahaan unhein prakashastambhon mein badal diyaa gayaa, yaa, alcatraj key mamle mein, ack jail.
paschimi gull apane kshetron kii raksha karate samay bahut aakramak hotey hain aur isake parinamswarup kuchh logon dwara ack khatare key roop mein prataadit kiye jaate they. prakashastambhon key swachaalan aur alcatraz jail key bund honey seey prajaati koo apani seema key kuchh hisson koo phir seey hassil karane kii anumati millie. way vartamaan mein ell neeno ghatnaaon aur tail risaav jaisi jalavaayu ghatnaaon key prati samvedansheel hain.
channel dweep rashtriya udyaan mein anakapa dweep parr hajaaron paschimi gull aur chooje rahate hain.
paschimi gull saine francisco diggaj baseball team key liye ack gambhir upadrav bunn gaye hain. khel kii dair seey paariyon key dauran saine francisco mein orecal park key oopar seey hajaaron gull udate hain. way maidan mein jhund banaate hain, prashansakon parr shauch karate hain, aur khel key baad stadium key bache hue bhojan koo seeton mein khaate hain; pakshiyon koo kaise pataa chalata haye kii khel kaba samaapt honey vaale hain, yeh agyaat haye. 2011 key anta mein ack laal-poonchh vaale baaz ney udyaan kaa daura kiya, lekin baaz key gayab honey key baad vaapas aaa gaye. sanghiya kaanoon pakshiyon koo goli maarne seey rokta haye, aur ack baaz koo kaam parr rakhane seey diggajon koo ack khel mein $8000 kharch karane honge.
media mein.
paschimi gull alfred hitchock kii prasiddh film "dha birds" mein virodhi mein seey ack thaa jise bodega bey, california mein filmaya gayaa thaa.

