Nkauj vag vag vag yog huab tais ntawm vaultures

2024 Tus sau: Henry Conors | [email protected]. Kawg hloov kho: 2024-02-12 07:52

Tus huab tais vulture (Sarcoramphus papa) yog ib tug noog loj ntawm cov tsiaj nyeg los ntawm tsev neeg American vulture. Qhov no yog tus huab tais ntawm vultures, cov noog loj uas nyob hauv Central thiab South America. Nws nyob hauv cov hav zoov hav zoov hav zoov hav zoov uas ncab los ntawm yav qab teb Mexico mus rau sab qaum teb Argentina. Nws yog tib tug tswv cuab ntawm cov genus Sarcoramphus.

vaub kib vaub kib zoo li cas

Vajntxwv nplajteb muaj lub ntsej muag ci ntsa iab, ua rau nws txawv ntawm nws cov kwvluag. Lub plumage feem ntau yog dawb, tab sis kuj muaj me ntsis pinkish-daj tinge. Tail thiab wingtips yog tsaus dua thiab sib piv nrog lub cev ci ntawm cov noog. Cov plaub grey ntawm cov vulture kuj npog lub caj dab nrog txoj siv dav dav. Tsis muaj plaub ntawm lub taub hau thiab caj dab sab sauv, daim tawv nqaij liab. Lub puab tsaig thiab daim tawv nqaij nyob ib ncig ntawm lub beak yog dai kom zoo nkauj nrog ntau xim xim - dawb, ntshav thiab txiv kab ntxwv. Ib qho tshwj xeeb ntawm huab tais vulture yog daim tawv nqaij o ntawm lub qhov ntswg. Nws beak yog reddish, tuab thiab muaj zog. Nws xaus nrog ib tug hooked ntsis thiab ib tug ntse txiav ntug.hem.

Cov noog muaj tis dav thiab luv luv, dav thiab square tail. Nws ob lub qhov muag yog straw-xim, lawv yog tus yam ntxwv ntawm lub zeem muag ntse heev. Tsis zoo li qee cov vultures, vaj vulture tsis muaj plaub muag. Ob txhais ceg muaj tuab thiab ntev claws. Vultures ntawm hom no tsis yog tus cwj pwm los ntawm kev sib deev dimorphism, cov tib neeg ntawm cov vajntxwv zoo sib xws, sib txawv tsuas yog qhov loj me, tus poj niam me dua li txiv neej. Tag nrho qhov ntev yog 67-81 cm, nws tisspan yog 1.2-2 meters. Nws hnyav li ntawm 2.7-4.5 kg.

Kev faib khoom thiab chaw nyob

Tus huab tais vulture, uas nws daim duab koj tuaj yeem pom ntawm no, nyob hauv thaj tsam li 14 lab square kilometers ntawm yav qab teb Mexico thiab sab qaum teb Argentina. Hauv South America, nws nyob sab hnub poob ntawm Andes, tshwj tsis yog sab hnub poob Ecuador, nrog rau sab qaum teb sab hnub poob Colombia thiab sab hnub poob Venezuela. Cov noog feem ntau nyob hauv pristine tropical lowland forests, nrog rau savannas thiab grasslands. Cov vaub kib tuaj yeem pom nyob ze ntawm thaj chaw swamp lossis swampy hauv hav zoov.

Rainforestres yog nyiam los ntawm cov vultures vim lawv yog qhov chaw nkaum rau ntau hom tsiaj, nrog rau cov noog uas pub rau cov tsiaj nyeg. Noob nom noob tswv vultures ntxuav hav zoov ntawm carrion nyob rau hauv no txoj kev, feem ntau yog los ntawm cov tsiaj nruab nrab thiab loj.

Txoj kev coj cwj pwm

Noob nom noob tswv vultures muaj peev xwm sawv ntsug li ob peb teev yam tsis tau flapping lawv tis. Thaum nyob rau hauv davhlau nws tis tsim ib lub dav hlau nrog me ntsis tsa cov lus qhia, thiab nrognrug deb ntawm cov ntiv tes yuav tshwm tsis tau taub hau. Nws tisspan yog tob thiab muaj zog. Txawm hais tias nws loj thiab ci xim, tus tsiaj no tsis pom zoo, tshwj xeeb tshaj yog thaum nkaum hauv ntoo. Thaum nws so, nws tuav nws lub taub hau, tab sis tib lub sij hawm nws tuaj yeem dheev thiab maj nrawm rau pem hauv ntej yog tias nws dheev pom tus tsiaj.

Noob nom noob tswv vultures nyob ib leeg lossis hauv tsev neeg me. Txawm li cas los xij, lawv tuaj yeem sib sau ua pab pawg loj nyob ze ntawm lub cev thaum noj mov. Lub neej expectancy ntawm cov noog no nyob rau hauv captivity yog sau tseg raws li 30 xyoo, txawm tias ntev npaum li cas lawv nyob hauv cov qus tsis paub. Cov noog no feem ntau defecates ntawm nws txhais taw thaum noj kom txias nws lub cev kub. Txawm hais tias lawv cov tsos zoo nkauj thiab qhov loj me, cov vultures yog cov tsis txhoj puab heev. Nyob rau tib lub sijhawm, lawv xyaum tsis muaj suab nrov, txawm hais tias tus noog no tuaj yeem ua rau qis qis thiab hawb pob.

Khoom noj khoom haus

Vajntxwv nplajteb yog ib tug noog uas tsuas yog noj tsiaj xwb thiab, tsis zoo li nws cov kwv tij, tsis tua tsiaj muaj mob lossis tuag rau zaub mov. Nws feem ntau noj ntses tso rau ntawm ntug dej.

Txawm hais tias nws muaj qhov muag pom kev uas tuaj yeem pab nws nrhiav zaub mov, muaj ntau qhov kev xav txog seb nws pom carrion li cas. Ib txhia hais tias nws siv nws lub siab hnov tsw los nrhiav tsiaj tuag. Lwm tus sib cav hais tias qhov no tsis yog qhov tsis hnov tsw, tab sis lub zeem muag ntse. Tseem muaj lwm tus xav xav tias vultures tsuas yog ua raws lawv cov phooj ywg, leej twgmuaj hmoo tau yog thawj zaug nrhiav tau khoom noj.

Noob nom noob tswv vultures tsuas yog noj carrion hauv hav zoov. Thaum lawv pom ib tug carcass, lawv tawm tsam lwm tus vault vim lawv qhov loj thiab lub zog. Siv nws cov beak, tus noog ua ib qho kev txiav thawj zaug nyob rau hauv ib tug tshiab carcass. Qhov no tso cai rau cov me thiab tsis muaj zog vultures, uas tsis tuaj yeem sib cais lawv cov tsiaj nyeg ntawm lawv tus kheej, kom nkag tau mus rau zaub mov. Vultures tsuas yog noj cov tawv nqaij thiab cov ntaub so ntswg. Tab sis qee zaum lawv txawm noj pob txha.

Reproduction

Puberty ntawm cov noog no tuaj txog plaub lossis tsib xyoos. Vultures muaj ntau txoj kev sib tham sib tham. Cov khub taug kev hauv ib lub voj voog ntawm ib sab ntawm hauv av, flapping lawv tis thiab ua suab nrov thiab nrov nrov. Thaum mating, lawv kuj yog tus cwj pwm los ntawm snorting suab. Cov poj niam feem ntau nteg ib lub qe dawb nyob rau hauv lawv lub zes nyob rau hauv ib tug hollow ntoo. Txhawm rau ua kom ntshai cov tsiaj nyeg, cov zes ntawm cov vultures exude ib tug fetid tsw. Ob leeg niam txiv incubate lub qe rau 32 mus rau 38 hnub kom txog thaum tus qaib hatches. Yog tias lub qe ploj lawm, tom qab li ntawm rau lub lis piam, tus poj niam tuaj yeem nteg ib qho tshiab. Cov me nyuam qaib tsis muaj kev pab thaum yug los. Lawv yug los tsis muaj plaub, tab sis lawv muaj ob peb plaub dub nyob rau hauv ob peb hnub. Tom qab yug me nyuam, cov me nyuam qaib yog pub nrog nqaij coj los rau hauv cov claws. Tab sis tsis yog txhua leej txhua tus muaj sia nyob mus rau kev loj hlob - vaub kib muaj koob muaj npe tua lawv cov menyuam qaib.