Ntawm Eagle vs Golden Eagle
Ob lub dav dawb hau thiab cov eagles kub yog cov tsiaj nyeg saum toj kawg nkaus ntawm cov khoom noj khoom haus, lawv lub xub ntiag qhia txog kev nplua nuj nyob hauv ib puag ncig lossis ib cheeb tsam lossis biome. Ob leeg no eagles muaj nyob rau sab qaum teb hemisphere, tab sis muaj qhov sib txawv ntawm lawv cov qauv faib. Ntxiv nrog rau tej yam ntuj tso, muaj ntau yam sib txawv uas nthuav tawm ntawm ob lub raptors uas tseem ceeb heev thiab nthuav kom nkag siab. Ntxiv nrog rau lawv qhov sib txawv, ob tus noog no tseem ceeb heev uas yog lub cim ntawm lub teb chaws hauv ntau lub tebchaws.
Ntsuab Eagle
Ntiaj teb dav dawb hau yog scientifically hu ua Haliaeetus leucocephalus, thiab nws yog ib tug raptor los yog ib tug noog ntawm prey. North America yog lub tsev ntawm bald eagle thiab lawv tsiv mus nyob rau sab av loj no. Nws yog lub teb chaws noog thiab lub cim ntawm Tebchaws Meskas. Lawv feem ntau noj nyob ib ncig ntawm cov dej qhib, qhov twg muaj zaub mov ntau. Txawm hais tias lawv lub npe, lawv muaj plaub thoob plaws hauv lawv lub cev tsuas yog hauv ceg thiab caj dab. Lub plumage yog ib qho tseem ceeb kom paub txog lawv, raws li nws yog xim av uniformly tsuas yog xim dawb ntawm lub taub hau thiab tus Tsov tus tw, nyob rau hauv cov neeg laus. Txog thaum lawv ncav cuag kev sib deev kom loj hlob, cov menyuam yaus muaj cov xim dawb hauv lawv cov plumage xim av. Lawv cov beak yog loj thiab hooked, yog li ntawd lawv muaj peev xwm rip tus tsiaj mus rau hauv pieces. Cov khoom siv tseem ceeb ntawm cov dav dawb hau yog ntses, thiab yog li ntawd lawv nquag nyob ib ncig ntawm lub cev dej. Tsis tas li ntawd, lawv cov beak yog ci daj nyob rau hauv cov xim. Lawv qhov nruab nrab ntev tus Tsov tus tw yog wedge zoo li tus. Nws yog qhov nthuav kom nco ntsoov tias cov poj niam bald eagles yog qhov loj dua lawv cov txiv neej. Txawm li cas los xij, feem ntau lawv ntsuas los ntawm 70 mus rau 102 centimeters raws li lawv lub cev ntev. Cov raptors loj no tuaj yeem hnyav li 2.5 - 7 kilograms. Qhov tseem ceeb ntawm cov eagles nce siab thaum lawv tsim cov noog loj tshaj plaws hauv North America.
Golden Eagle
Golden eagle, Aquilla chrysaetos, yog ib hom noog ntawm cov tsiaj txhu nyob rau sab qaum teb hemisphere. Nyob rau hauv qhov tseeb, golden eagle yog qhov zoo tshaj plaws-paub predatory noog los yog raptor. Kev xa mus rau sab qaum teb hemisphere rau lawv lub ntuj tsim txhais tau hais tias cov noog no muaj nyob rau hauv North America, Northern thaj chaw ntawm Africa, tag nrho cov teb chaws Europe, thiab temperate Asia nrog rau Northern India. Lawv muaj cov plumage tsaus xim av nrog qee qhov sib dua golden-bordered plaub nyob ib ncig ntawm lub taub hau thiab caj dab los yog nape. Nyob rau sab ntug ntawm lub tis, muaj qee cov xim grey lossis xim dawb, thiab. Lub taub hau nkhaus thiab taw tes yog daj, tab sis lub taub hau yog xim tsaus. Txawm li cas los xij, cov menyuam yaus muaj xim daj ntau dua li cov neeg laus ua hauv lawv cov beak. Tsis tas li ntawd, cov menyuam yaus plumage muaj ob peb xim dawb thiab cov uas maj mam ploj nrog hnub nyoog mus rau xim xim av. Lawv lub cev ntsuas los ntawm 70 mus rau 85 centimeters thiab hnyav ib ncig ntawm 3 - 6 kilograms. Cov pojniam ntawm cov eagles loj dua lawv cov txiv neej.
Qhov txawv ntawm Bald Eagle thiab Golden Eagle yog dab tsi?
• Noog eagles yog ib qho chaw rau North America noog, whereas golden eagles muaj nyob rau txhua qhov chaw nyob rau sab qaum teb Hemisphere.
• Noog dav dawb hau loj dua golden dav dawb hau ntawm lawv qhov ntau thiab tsawg.
• Nplaim dav dawb hau muaj plaub xim dawb ntawm lub taub hau thiab tus Tsov tus tw, whereas golden eagle muaj golden-bordered plaub nyob ib ncig ntawm lub taub hau thiab nape.
• Nplawg ntawm tus dav dav dav dav me ntsis loj dua piv rau daim nqi ntawm cov dav dawb hau kub.
• Beak yog xim daj tag nrho ntawm cov eagles, whereas nws yog tsaus ntawm lub ntsis thiab tus so yog daj nyob rau hauv golden eagles.
• Nplaim eagles nyiam ntses rau lwm tus, tab sis golden eagles pub rau cov tsiaj me, thiab.
