Ob qho tib si qub thiab hluas cockatiels, lossis nymphs, vim cov parrots hu ua nyob rau hauv Russia, yog qhov loj tib yam. Yog li, txhawm rau txiav txim lub hnub nyoog ntawm cov noog, ornithologists qhia kom them sai sai tsis yog kev loj hlob, tab sis tus cwj pwm, xim ntawm plaub thiab qhov muag, zoo li rau lub ntsej muag ntawm tus leeb thoob plaws.
Cov Lus Qhia
Kauj ruam 1
Sim ua kom tau Corella 10-14 lub lis piam qub. Cov kws tshaj lij ntseeg tias cov tub ntxhais hluas zoo li no tau siv los ua tus tswv tsev tshiab thiab chaw nyob tau zoo dua. Thaum lub hnub nyoog muaj kev sib tw, nymphs saib tsis muaj nqi. Lawv plumage tsis qis dua li cov noog uas muaj hnub nyoog. Tus Tsov tus tw feem ntau yog me ntsis tousled, luv luv thiab tsis huv heev - hluas cockatiels tseem tsis paub yuav ua li cas ntxuav lawv tus kheej kom zoo thiab feem ntau fiddle nyob hauv qab ntawm lub tawb, tau qias neeg hauv cov tee. Ua ntej thawj lub molt, cov me nyaum qaib khaws ib qho me me do hau rau ntawm cov ntoo ze ze ntawm lub crest.
Kauj ruam 2
Hauv cov grey cockatiels, xim ntuj, lub hnub nyoog kwv yees tau txiav txim siab los ntawm cov xim ntawm lub pluab thiab paws. Yog hais tias nyob rau hauv cov parrots hluas lawv yog grey-pink, ces nyob rau hauv cov tib neeg laus cov ntu hauv lub cev yuav tsaus dua. Tsis tas li, hluas nkauj cockatiels muaj tenacious, zoo li me me kittens, muag heev, lub teeb rau tes.
Kauj ruam 3
Ua tib zoo saib cov xim ntawm nymph lub qhov muag. Tsis zoo li lub nquab, claws thiab teev ntawm paws, lawv ci nrog lub hnub nyoog. Hauv cov parrots hluas, qhov iris yuav luag dub. Hauv cov laus, nws hloov lub teeb xim av.
Kauj ruam 4
Cov yam ntxwv me me ntawm cockatiels muaj yuav luag tsis muaj plaub ntawm cov crest. Muaj ob peb ntawm lawv thiab lawv nruj dua li cov noog qub, lub crest ntawm uas yog khoov rau pem hauv ntej. Nruab nrab ntawm cov plaub ntawm cov crest hauv cov noog me, koj tuaj yeem pom cov leeg los ntawm cov tsiaj tshiab loj hlob.
Kauj ruam 5
Txhawm rau txiav txim siab kwv yees lub hnub nyoog ntawm ib tus noog, saib nws tus cwj pwm. Cov tub ntxhais hluas cockatiels yog qhov txawv txawv.
Kauj Ruam 6
Lub hnub nyoog ntawm cockatiels ntawm kev sib txuam, tsis yog grey, xim tuaj yeem txiav txim siab los ntawm siv quav ciab - thaj chaw ntawm cov tawv nqaij tuab thiab tsis tuaj yeem sab saud ntawm nqaj, nrog rau ntawm paws. Cov kab menyuam yau muaj cov ntiv tes zoo, nrog lub hnub nyoog, cov nplai ntawm lawv nce loj thiab dhau los ua coarser, wrinkles tshwm. Cov siv quav ciab hauv cov tub ntxhais hluas ua kom huv, tsis yog tawv nqaij. Cov noog me tseem muaj qhov txawv txav xws li lub qhov ncauj nqaj zoo yam tsis muaj dab tsi cuam tshuam. Feem ntau lub qhov ntswg ntawm me qaib yog cov loj dua ntawm cov nqaj dua li cov neeg txheeb ze.
