Umahluko phakathi kweFalcon noKhozi. Ukuxela umahluko phakathi kukhetshe kunye nentaka yingxaki yokuchonga eqhelekileyo, exhaphake kakhulu kangangokuba abantu bahlala befuna uncedo kum.
Namhlanje ndiza kukuxelela indlela yokuchonga iintaka ngokwakho.
Kwangoko kwilulwane ndiza kunciphisa umda. Kwintshona yePennsylvania ungabona ukuya kuthi ga kwi-hawk kunye neentlobo ezintathu ze-falcon kuxhomekeke kwixesha lonyaka nakwindawo ezihlala kuyo. Ukwenza oku kulawuleke ndiza kujongana nombuzo oqhelekileyo wokuchonga ojamelene nabantu besixeko: Ngaba le ntaka yifalkoni okanye ukhozi onomsila obomvu?
Okokuqala, zibuze imibuzo eliqela.
Ngaba yintaka edla inyama? Iintaka ezitya inyama zitya inyama ke ngoko zinemilomo egwegwelezi (jonga incam yomlomo) kunye neetal (iinzipho ezinkulu). Ukuba le ntaka ayinazo ezi mpawu ayisiyi-falcon okanye i-hawk kwaye unokuma apho.
Liliphi ixesha lonyaka? Iiperegrines kunye nomsila obomvu zihlala kwintshona yePennsylvania unyaka wonke ukuze ixesha lonyaka lingasusi nokuba yeyiphi intaka ngenxa yokufuduka. Nangona kunjalo ukuchongwa kulucelomngeni ngakumbi ngoJuni nasekuqaleni kukaJulayi xa ii-peregrines zolutsha zibhabha zijikeleza idolophu.
Uphi intaka? Yeyiphi indawo yokuhlala? Ngaba isixeko esakhiweni? (Ngaba inokuba yindawo yokuhombisa okanye umsila obomvu) Kwihlomela ledolophu? (kunokwenzeka ukuba ukhetshe onomsila obomvu) Kwibhulorho? (nokuba yeyiphi intaka) Kwipali elula ngohola wendlela? (kunokwenzeka umsila obomvu) Emthini? (mhlawumbi umsila obomvu) Ukuma etafileni yakho yepikniki? (kungenzeka umsila obomvu) Ukuma emhlabeni? (inokuba ngumsila obomvu)… Kodwa ngoJuni i-peregrine yolutsha inokufumaneka kwezinye zeendawo ezibomvu.
Ingaba intaka isendaweni yomntu? Ngaba le ntaka ihleli kufutshane ebantwini kwaye ayikhathali nokubakhathalele? Ukuba kunjalo, mhlawumbi ngukhetshe onomsila obomvu… kodwa nguJuni?
Hawk vs Falcon vs Ukhozi
Iifalkhoni ‘Iintloko zihlala zimfutshane kwaye zirhangqiwe, kanti ookhetshe , Kubandakanywa ii-accipeters, iBuett kunye iinkozi , Bakhombe iintloko.
Ubukhulu kunye neMilo
Uninzi lweentaka ezidla inyama ziwela kwizigaba ezine eziphambili. (I-Northern Harrier, i-Osprey, kunye nee-kites zizinto ezimbalwa okwahlukileyo kuzo.) Ezi zezimpawu eziphambili nganye:
- I-Buteos zezona zinkulu, zinamaphiko abanzi, zinemisila emfutshane enomsila kunye neebhithi zamaphiko ezingasetyenziswanga.
- Ii-Accipiters zincinci, zinehlathi elincinanana elihlala ngamahlathi amafutshane, akhawulezayo, agqabhukayo, afakwe kwi-glide.
- I-Falcons zi-slim ezinamaphiko amancinci kunye namaphiko aneepiko ezinamaphiko.
- IiNyoni eziMnyama eziMnyama (iinkozi kunye namaxhalanga) zezona zinobukhulu obukhulu, titan emnyama-ethe-ethe eyenza ukuba zisetyenziselwe amaphiko azo.
Ubunzima
Nje ukuba uhlele amaqela akho, lixesha lokuba unciphise iintlobo zabagqatswa. Jonga izinto ezithile-nangona ulwahlulo oluhle kwimibhobho kusenokuba nzima ukulubeka phantsi. Umzekelo, ukutyikitywa kabini 'stache kubuso baseMelika Kestrel kusenokungacaci, ke thembela kubumhlophe bayo yonke ukunceda ukwahlula phakathi komfazi omncinci omnyama omnyama kunye noMerlin wolutsha.
Isindululo
Indlela yokubhabha inokuba yinto echazayo. Ukubhabha kweAmerican Kestrel kuyinqaba kwaye kucaba, umzekelo, ngelixa amaphiko amaphiko kaMerlin ekhawuleza, enamandla, kwaye efana nepiston. Iikestrel ziyadada xa zityibilika; iiMerlins ezinzima ziyatshona. I-Peregrine Falcons, kwelinye icala, ibetha kancinci, kwaye ibhetyebhetye ngamaphiko-ungayibona intshukumo igqobhoza phantsi kwamaphiko amade kunye ne-tapered.
Njengoko intaka isondela, qiniseka ukuvavanya i-hypothesis yakho; ezinye izikhombisi ziya kubonakala ngakumbi njengoko umgama uvala. Kwaye ungakhathazeki, nkqu neengcali ziyakhohliswa. Yiyo le nto igcina bebuya, ixesha emva kwexesha.
Ingaba ijongeka kanjani?
Iimpungutye ezibomvu zinkulu kunamagwababa. Zimhlophe ezifubeni zazo kwaye zinamachokoza ntsundu entloko, ebusweni, emaphikweni nasemqolo. Umqala wabo umhlophe kodwa ubuso babo bunjalo ntsundu yonke indlela eya emagxeni abo. Bane ntsundu imivimbo ye-hash kwimizimba yabo (iphantsi, phakathi kwemilenze yabo). Kuphela ngabantu abadala abanomsila obomvu banemisila ebomvu ebomvu. Abaselula banemisila emdaka enemigca ethe tyaba.
Ii-peregrines zabantu abadala zincinci kunee-hawks ezinomsila obomvu, malunga nobungakanani begwababa kodwa elinobunzima. Iiparegrines zabantu abadala amalahle angwevu nomhlophe. Umqolo, amaphiko kunye neentloko zingamalahle ngwevu , izifuba zabo zimhlophe kwaye isisu kunye nemilenze yabo imigca kakhulu (ethe tye) emnyama ngwevu . Iintloko zabo zimnyama ngwevu kwaye ubuso babo bumhlophe mnyama ngwevu Ukutshiswa kwamacala abizwa ngokuba yimivimbo ye-malar. Iiperegrines zinemigca ye-malar; iihagu ezinomsila obomvu azenzi njalo.
Xa iphaphazela, ingaba inayo iminwe kwincam yamaphiko ayo?
Uyibonile ibhabha? Ookhetshe (namaxhalanga kunye namaxhalanga) baneminwe kwincam yamaphiko abo. I-Falcons inamaphiko amachaphaza.
Silhouette of Buteo (hawk), Accipiter (hawk) kunye Falcon (from NPS.gov. Ndizongezile iilebheli)
iwotshi yeapile ibambeke kwilogo yeapile
Ithini lento ngoJuni?
NgoJuni ePittsburgh ii-peregrines zolutsha ziyayishiya indlwane zize zifunde ukubhabha. Iiperegrines ezingafakwanga zimdaka ngombala kwaye zakhrimu endaweni yegrey nomhlophe njengabantu abadala. Azinamhlophe esifubeni kwaye imivumbo esibelekweni sime nkqo endaweni ethe tye.
Ii-peregrines ezisandula ukwenziwa zisenokwenza nantoni na, kubandakanya ne-perch kwindawo yabantu. Ngenxa yokuba brawuni awukwazi ukusebenzisa ezo zinto zilula zombala uzisebenzisayo kubantu abadala.
Nalu uthelekiso lwefoto ye-hawk ebomvu enomsila ebomvu (ngasekhohlo) xa ithelekiswa ne-peregrine engekakhuli (ngasekunene). Nangona zifana ngombala, zisabonakala zahluke kakhulu. Isisu esincinci se-peregrine sinemigca ngokupheleleyo.
Ngaba kunokwenzeka ukuba ubone enye intaka? Iiperegrines zinqabile. I-hawk ebomvu-tailed yeyona ntaka ixhaphakileyo eMntla Merika.
Ke uhlala ulungile ukuba uthi ngumsila obomvu. Akunakulindeleka ukuba ubone iperegrine kufutshane nenqanaba lomhlaba ePittsburgh. Yiyo loo nto sivuyiswa zii peregrines.
Iinyani kunye noLwazi
I-Falcons yeyosapho lwe-genco Falco. Iifalc ziyaziwa ngesantya sazo xa sele zikhule ngokupheleleyo. Zisebenzisa umlomo wazo ukuhlasela amaxhoba azo.
- Iifalconi ziintaka ezinabantu abaninzi kwaye zifumaneka kwihlabathi lonke ngaphandle kweAntarctica.
- Iifalcons zinokuziqhelanisa nazo naziphi na iimeko kwaye kungoko sinokuzifumana zihlala phantse kuzo zonke iintlobo zokuhlala. Nokuba yintlango, indawo arctic okanye ingca inokufumaneka ngokulula kuzo zonke iintlobo zommandla.
- Kukho malunga ne-40 yeentlobo zeefalcons ezihlala kwihlabathi liphela.
- Ubomi obuqhelekileyo beefalons buyahluka ukusuka kwiminyaka eyi-12 ukuya kwe-20 ngelixa kwezinye iimeko ookhetshe banokuphila ukuya kuthi ga kwiminyaka eyi-25.
- Ezona ntlobo zinkulu zokhozi yiGryfalcon enobude obunga-20-25 ye-intshi (50-63 cm) kwaye inobunzima obujikeleze i-2 ukuya kwi-4-1 / 2 yeekhilogram (0.9-2 kg).
- Iifalkhoni zizilwanyana ezidliwayo kwindalo kwaye ukutya kwazo kuxhomekeke kwizikrekrethi, iintlanzi kunye nezinambuzane ezincinci.
- Zinamaphiko amade kunye nomsila ophakathi kwaye ubukhulu becala zimdaka ngombala kanti zimbalwa iintlobo ezingwevu ngokunjalo.
- Ziyaziwa ngokuzingela emini kwaye ngenxa yoko zaziwa njengeentaka eziguqukayo.
- I-Falcons yaziwa ngokubanzi ngamehlo abo kwaye inokubona ukuya kuthi ga kumaxesha asibhozo acace gca kuneliso lomntu eliqhelekileyo.
- I-Falcons ziintaka ezibhabhayo ezikhawulezayo. I-peregrine falcon inokubhabha ngesantya esiqhelekileyo se-200 mph (320 km / h) ngelixa udilika. Kwiimeko ezithile, kuye kwafunyanwa ukuba ookhetshe banokufikelela kwisantya esifikelela kwi-242 mph (389 km / h).
- Iifalcon zabasetyhini zihlala zikhulu kunamadoda kwaye omabini amaqabane ayaziwa ukuba anakekele inzala yabo.
Iinyani kunye nolwazi
Ngokuchasene neeFalcons, iiHawks zezenani lezinto zofuzo. Ii-Accipiter hawk zixhaphake kakhulu emhlabeni kungoko lolona hlobo lukhulu lookhetshe. Ookhetshe ziintaka ezinobuqili ezikrelekrele kuneefalcons kwaye bahlasela ngesiquphe ixhoba labo. Ziyaziwa ngemisila yazo emide.
- Kuyafana nakwiifalcons zikwanabemi abaninzi kwaye zinokufumaneka kwihlabathi liphela ngaphandle kweAntarctica.
- Ookhetshe unokuziqhelanisa nalo naluphi na uhlobo lweendawo zokuhlala ngenxa yoko uya kuzifumana kuzo zonke iintlobo zeemeko zokusingqongileyo. Nokuba yi-arctic, intlango, ingca onokuyifumana kuyo yonke indawo.
- Ookhetshe baneentlobo ezingaphezu kwama-270 emhlabeni.
- Kanye nje ngeeFalcons ubungakanani bazo buyahluka ngokwendidi ukuya kwiindidi. Zingabude bube ziisentimitha ezingama-22 kwaye zinokuba nobunzima obufikelela kwiipesenti ezi-5.
- Ngokufana neeFalcons, iimazi zihlala zikhulu kunamadoda.
- Isilingo esibukhali sisixhobo sabo ngelixa bebulala amaxhoba abo. Basebenzisa okufanayo ukukrazula amaxhoba abo.
- OoKhetshe baziwa ngokubanzi ngamehlo abo amakhulu kwaye banokulifumana ngokucacileyo ixhoba labo ukusuka kumgama ukuya kwii-100 iinyawo.
- Ookhetshe banophawu olunye olukhethekileyo abanokwazi ukwahlula phakathi kwemibala eyahlukeneyo ezinye izilwanyana ezininzi ezingenako ukuyenza.
- Ngokufana neeFalcons nazo ziyazingela emini kwaye ngenxa yoko zaziwa njengezilwanyana eziguqukayo.
- IiHawks azicaciswanga malunga nokutya kwazo kwaye zingatya nantoni na eza ngendlela yazo. Banokutya iimpuku, amasele, iinyoka, ezinye izirhubuluzi kunye nezinye iintaka.
- I-hawk eyindoda inokwenza i-aerobatics ukuya kuthi ga kwimizuzu eli-10 kwaye yaziwa ngokubanzi ngomdaniso wabo osebenza emoyeni.
- Zidibana neqabane elinye ngaphandle kokuba de kube kusweleke elinye lazo ngenxa yoko liwela phantsi kwezilwanyana ezizodwa.
- Ngokwesiqhelo bahlala ixesha lokuphila elihluka ukusuka kwiminyaka eli-13 ukuya kweli-20 ngelixa kukho iimeko ezithile apho ookhetshe babephila iminyaka engama-25.
Iziqulatho