uttar baaj-ghubade

uttar baaj-ghubade kinwa uttar baaj ghubade (suraniya ulula) heey uttar akshanshatil madhyam aakarache kharey ghubade aahe. too sthalantarit nasalela asato aanee sahasa tyachya prajnan shreneet rahato, jaree too kadhikadhi dakshinekade khandit hoto. heey kahee ghubade aahet jeey ratri kinwa snayu nasalele asatat, keval divasa sakriy asatat. strigiday kutumbatil 'suraniya' vanshatil hii ekmev jiwant prajati aahe, 'vaishishtyapurn' ghubade (kothar ghubadanchya, titonidaechya viruddha). yaa prajatila kadhikadhi fakt baaj ghubade mhatale jaate; tathapi, "ninox" vanshatil ghubadanchya anek prajatinna "baaj ghubade" dekhil mhanatat.
vargikaran.
1758 madhye swedish nisargshastradnya carl linius yanni tyanchya 'systema natcher' chya dahavya aavruttit 'stricks ulula' yaa dwipadi navane uttar baaj-ghubadanche aupcharik varnan kele hote. ghubad hii aata 'suraniya' yaa vanshatil ekmev prajati aahe jee 1805 madhye andre dumerilne sadar kelee hotee. 1840 madhye george robbert grey yanni yaa prajatila uttar baaj-ghubad mhanoon niyukt kele hote. yaa vanshatil naav adnyat vyutpattiche aahe aanee tyacha shodh kadachit dumerilne lavala asava. ulula' heey vishisht visheshan lattin bhashet 'scrick ghubad' sathee aahe.
2019 madhye prakashit jhalelya ghubadanchya aanvik jatijanya abhyasat asey aadhalun aale aahe qee uttarekadil baaj-ghubade hii 'glossidium' vanshatil pigmi ghubade asalelya vanshanchi baheen aahe.
teen upprajati olakhalya jaatatah
varnan.
narr uttarekadil baaj-ghubade samanyatah lamb asatat aanee tyanche vajan sumare asate. maadee thodi mothee asatat aanee tyanchi lambi aanee vastuman sumare. narr aanee maadee doghanchyahi pankhanche aakarman sumare sarkhech asate. uttar baaj-ghubade pisara tulanene gadad tapkiri rangacha asato aanee manechya mageel bhag vagalata sharirachya serve prushthbhaganvar prushthbhaganvar rangachya thipkyanchya namunyasah kalya vhee-aakarachya namunyacha abhiman balgatat. potakhalil bhag samanyatah pandhara kinwa pandhara asato joou payanchya botanparyant aanee stun aanee potavar tapkiri pattyansah suru rahato. tyala tapkiri pattyasah lamb shepati dekhil asate. uttarekadil baaj-ghubadancha chehara dhulicha pandhara asoon tyachi kalee seema, sapat doke, pivale dolhe aanee pivali vakr choch asate.
uttarekadil baaj-ghubade disanyat aanee vartanat bajasarkhe asalyache mhatale jaate. uttar americet, udatana tyache swaroop bahutekda cooper bajasarkhe ("assipitor koopari") manale jaate. asey suchavale gele aahe qee yache kaaran asey asoo shakate qee baaj-ghubade bajansarkhya divasa shikari shikari eka mahattvache dainandin sthan anshatah bharoo shakatat.
aavaj.
vegvegalya paristhitit vegvegalya lingandware vividh coll vaparale jaatat. jodidarala aakarshit kartana, narr sahasa gharatyachya sambhavya thikani basoon 'ulululululululul' chee gundalaleli shitty aanee 'tuu-vita-viit, tivita-tuu-vita, vita' sarkha aavaj karato. madicha aavaj sahasa qamee sthir aanee adhik tikshna asato.
dhokyachi jaaniv karoon detana, uttarekadil baaj-ghubade 'reek, reek, reek, reek' sarkha aavaj karatat. ghuskhor gharatyachya jawal asatana too eka uchch-aavajatil orad dekhil sodato aanee tyanantar 'yip' sodato. eka navodit mulasathi mulasathi dhokyancha ishara denyasathi, baaj-ghubad 'qee qee kikikiki' sarkhach aavaj karel. colchi lambi 15 sekand teey 2 minitanparyant asoo shakate.
vitaran aanee adhivas.
uttar holarctickmadhye teen upprajati astitvat aahet. uttar american upprajati. yuu. caparockcha vistar purv alaskapasoon canadamarge newfoundlandparyant aanee kahee bhagat dakshinekade uttar united statesparyant pasarlela aahe. itar done upprajati ishanya europe aanee cyberiamadhye aadhaltatah yuu. tianchanika madhya aashiyatil zinjiang (chean) paryant pohochate; aanee yuu. ulula 'cyberiachya sarvat purvekadil shreniparyant pohochat aahe.
kadhikadhi, "ess. yuu. caprock "aapala pradesh dakshineparyant uttar minnesota aanee uttar united statesmadhil paschim virginia, newyork aanee dakshin dakota yasarkhya adhik madhya rajyansah itar anek rajyanparyant vistaru shakato. uttar united statesmadhye dakshinekadil heey aakraman durmil aahet aanee samanyatah hivalyat kinwa shikar shikar lokanchya sankhyet jhalelya sphotanantar hotat. "ess. yuu. shikaranantar jhalelya sphotannantar gret britton, dakshin russia aanee scandineviasarkhya adhik dakshinekadil bhagat caprock "adhunmadhun aadhalu shakato.
uttarekadil baaj-ghubade asamanpane vitareet aahet aanee sampoorn boriyal jangalat atyant badaloo shakatat. teey mukhytah khulya shankuchya jangalanmadhye kinwa learch, berch, poppler aanee vilo sarkhya panzadi prajatinsah misalalelya shankuchya jangalanmadhye rahatat. teey kasturi, safsafai, daldalichya daldalichya, kurane kinwa alikadech jalalelya bhagat aadhaltat aanee samanyatah daat spruce-devdar jangale talhtat. tyanche hiwali adhivas sahasa prajnan adhivasasarkhech asate.
vartan aanee paryavaran.
prajnan.
uttarekadil baaj-ghubade samanyatah marchchya suruvatila tyanche sangopan vidhee suru karatat. coll aanee jodee purn jhalyanantar uttarekadil baaj-ghubade gharate tayar kartil aanee undy ghaloo lagtil. sarasari uttar baaj-ghubade pratyek santatisathi 3-11 undy ghalatil. gharatyachi thikane sahasa junya mrut spruce zadanchya pokal fandyanchya varchya bhagavar asatat. uttar american lokansathi hii gharatyachi thikane sahasa jaminichya varr asatat. yuu. caprock "aanee eurasian lokansathi jaminichya andaje varr. yuu. ulala ". undy disanyachya vishisht tarkha sthanikatenusar agadi badalatya asoo shakatat. madhya canadamadhye undy sahasa 30 march teey 5 juuna darmyan dilee jaatat. newfoundlandver nantar, 9 meey teey 11 juuna darmyan undy disatat. finlandmadhye, tathapi, 30 march teey 23 juuna darmyan kuthehi undy aadhalu shakatat.
bahutansh bhagasathi, maadee uttarekadil baaj-ghubade andyanche ubavan karatat, tarr narr annasathi chaara ghetat. ekada pillanni janm ghetala qee tyanchya bhoomika mothya pramanat badaltat. pillanchya aayushyachya sumare done aathvadyannantar, maadee dirgh kalavadhisathi (5 taas kinwa tyahoon adhik) gharate sodanyas suruvat karate. haah kalavadhi bahudha maadee shikar kartana asato. matra, pille nighun jaiparyant narr palat thevun gharatyache rakshan karel. jevha shikari (sahasa itar raptor) jawal udatat, tevha jarr aavashyak vatat asel tarr narr kadhikadhi tyanna gharatyapasun door khechoon kadhato. ekada ghubade asha aakarat vadhale qee jyamule palakanche nirikshan qamee hoil, teey gharate sodoon jaatil. heey tyanchya 21 vya divasanantar sarasari ghadate aanee junachya madhyapasoon lavkar suru houu shakate. yanantar mahila sarvat jaast kalji gheil. tathapi, purush jawal raheel aanee tarihi prasangi tyachya lahan mulanna khayala deil.
uttarekadil baaj-ghubade heey kadyanvar gharate bandhanyasathi dekhil olakhale jaatat. tyala manavanchi bheeti qamee asate aanee jarr lahan mulanshi khoop jawalun sampark sadhala tarr teey tyanchyavar hallah kartil.
ann aanee aahar.
uttarekadil baaj-ghubade vividh prakarche shikar khatat, jyat lahan undeer teey aakarane adhik majboot sastan prani aanee vividh prakarche pakshi yancha samavesh asoo shakato-anek boriyal ghubadansathi eka vaishishtyapurn aahar. eurasiamadhye uttarekadil baaj-ghubade pramukhyane sukshmajiv kutumbatil aakarache prani khatat. heey khand sahasa 3 teey 4 varshanchya vipulatechya chakranantar yetat. mhanoon, ess. yuu. jevha volschee sankhya sarvat qamee asate tevha 'ulula' sankhyanvar nakaratmak parinam hoto. uttar americet upprajati. yuu. caprock 'microtine voles' dekhil khato, parantu tyachi loksankhya pramukhyane snoshu sasachya ('lapus americanus') daha varshanchya cyclever aadharit aahe. eurasiamadhye uttarekadil baaj-ghubadanchya jaivbharamadhye sumare 94 takke sookshm kann asatat, tarr uttar americet jivbharamadhye 20 takkyanitke qamee yogdan asate. 40-50% madhye kishore sase adhik mahattvache asatat.
uttar baaj-ghubadansathi mahattvachya shikari vastoo asalelya itar pranyanmadhye laal khaar ('cyrus vulgaris') yancha samavesh aahe, jyache baaj-ghubadanchya jaivbharat 20 takkyanparyant yogdan asalyache dastaivajikaran kele gele aahe. itaranchya lamb yadimadhye under, undeer, aakar, laming, kapasachya shepati, shru, moles, lahan shepatiche vizzle ('mustela ermina'), teetar, spruce groose ('falcipanis canadensis'), kabutare, dhigband kathfodi ('driocopus pilates'), chimanya, jeey, robbins, starling, buntings, grackle aanee finch yancha samavesh aahe. kadhikadhi bedook aanee masehi ghetale jaatat. hivalyat, khanyachya paddhati badaltat-unhalyat annacha mukhya srot sastan prani asatat, hivalyat baaj-ghubadanchya jaivbharatil mothya bhagamadhye jaminivar jaminivar pakshyancha samavesh asato, jase qee tarmigan aanee gross.
jaree vegvegalya velee shikar kelyachi nond jhaali asali aanee shikar karanyachi vel tyala pasant asalyache disat nasale taree, uttarekadil baaj-ghubad haah anshatah dainandin shikari aahe. pakshi eurasia kinwa uttar americet rahato qee nahee, ranniti sahasa sarkhich asate. uttarekadil baaj-ghubade shikarasathi jawalchya bhagat basoon tyanchi zadati ghetil. heey ghubade shodh-kendrit prajati manale jaat asalyane, jarr tyaa thikani shikar hott nasel tarr teey bahudha jaast kaal tikoon rahat naheet. baaj-ghubade ubhe asatana khulya, jungle-prakarchya vatavaranala pradhanya detat. yaa vatavaranat sphagnum bog aanee anshatah jangaltodi jhalelya bhagancha samavesh aahe. uttar baaj-pakshyanche pasantiche parching vruksh mhanje spruce vruksh. jevha baaj-ghubade hallah karatat, tevha teey aadvya mudretoon gliding divemadhye jaate. jarr shikar aanakhi door asel tarr antar vadhavanyasathi pakshi dubki martana kahee vela tyache pankh fadfadwell. baaj-ghubadala apavadatmak shravanshakti asate aanee teey prushthbhagachya khalee asalelya kruntakanna pakadanyasathi barfat budu shakatat.
baaj-ghubade konatya prakarcha shikar pakadatat heey tyache khanyache dhoran tharvel. sastan pranyanchya shikarasathi vidhee samanyatah sarkhach asatoh uttarekadil baaj-ghubade aapala shikar kadhoon taktat, aadhi doke khatat (visheshtah laal kharasarkhya shikarasathi, jyache doke baryapaiki mothe asate) aanee nantar-mothya shikarala samore jaatana-teey avyav khatat aanee avashesh sathavatat; lahan shikarasah ghubad fakt sampoorn shareer gilel.
sanwardhan aanee sthitee.
qamee ghanata, turalak chadhautar aanee durgam prajnan sthalanmule, uttar baaj-ghubad haah uttar americetil sarvat qamee abhyasalelya aanee qamee samajalya gelelya pakshyanpaiki eka aahe. parinami, tyachya sankhyecha yogya andaj lavane jawaljawal ashakya aahe.
yuconmadhye, uttarekadil baaj-ghubade yanchi ghanata shoonya teey sahaa jodyanchya darmyan asalyacha andaj hota. hii qamee ghanata asoonahi, uttar americetil loksankhya loksankhya mothee asalyache manale jaate kaaran tee sampoorn boriyal jangalat aadhaltat. dunken aanee harris (1997) yanni andaj vartavala qee yaa loksankhyet 10,000 teey 50,000 jodya aahet.
lahan kruntakanchya chakransah loksankhyet chadh-utaar hott asalyache dnyat aahe aanee jagbharatil up-boriyal pradeshanmadhye vighatana ghadatat asey dnyat aahe. scandinaviamadhye, vishisht varshant kahishe pakshyanpasun itaranmadhye 4000 hoon adhik pakshyanparyant aanee ishtatam varshant 10,000 prajnan jodyanparyantchi loksankhya badalanyachi nond aahe. vighatana lahan sastan pranyanchya vipulateche soochak mhanoon vaparali jaau shakatat aanee purv uttar americet, dakshinekadil vighatana uchch boriyal jangalatil laal-pathichya voleschya qamee ghanateshi jodalya gelya aahet.
uttar americet, baaj-pakshyanchya uttarekadil prajnan kshetrapaiki 50 takkyanhun adhik bhag bigger-vyavsayik boriyal jangalanmadhye aadhalato aanee joparyant tyanchya uttarekadil adhivasanna kahihi dhoka nahee, toparyant konatehi dnyat ghatak tyanchya astitwala aavhan dett naheet. tathapi, aadhunik vanikaranamule loksankhyechya patalivar kaay parinam hoil heey adnyat aahe kaaran jaree yamule gharate bandhanyache thikan qamee hoil, taree teey ekach velee sukshmajivanchya shikarisathi aadarsh nivassthan tayar karel. manavandvare aag dadapalyane shikar karnyasathi mokali jaaga aanee gharate bandhanyasathi mrut lakud qamee karoon uttarekadil baaj-pakshyanchya loksankhyevar nakaratmak parinam hoto asey manale jaate.
yaa prajatichi sthitee aanee sanwardhan anishchit aahe. canadatil luptapray vanyajeev sthitivaril samiteene (kosevik) dilelya ahavalat shifaras kelee aahe qee uttarekadil baaj-ghubadala konatehi padd denyat yenar nahee. ekonisavya shatkachya tulanet, naveen aanee junya jagatil dakshinekadil vikshobh qamee jhalyache disate. yaa pravruttila pushti denyasathi konatihi yogya kagadpatre astitvat nasali taree, uttar americetil loksankhya qamee hott asalyache disate. canadamadhye sanwardhan, sanshodhan kinwa dekhrekh pradhanye nishchit karnyasathi teey ekoon 85 vya kramankavar hote. daunas ityadi. (2000) baaj-ghubade madhyam chinteche manale gele, parantu dekhrekh sudharnyas uchch pradhanya dile gele.
falkanrimadhye.
ontariyomadhye uttarekadil baaj-ghubad haah baaj pakshi manla jaato aanee yogya parvanyasah lahan khelacha shikar karnyasathi vaparla jaau shakato.

