YCockatoo vs Cockatiel
Cockatoo thiab cockatiel yog cov noog zoo nkauj tiag tiag, ib txwm nyob hauv Oceania. Nws yuav tsim nyog txaus rau qee tus neeg nruab nrab los txheeb xyuas lawv raws li cov noog yog tib pab pawg vim tias lawv qhov zoo sib xws. Tias yog vim li cas cockatiel yog ib qho ntawm cov cockatoos. Yog li ntawd, rau qhov sib txawv ntawm lawv kom pom tseeb, yuav tsum muaj kev nkag siab zoo. Kab lus no yuav pab tau rau txhua tus neeg zoo li ntawd, vim nws tshawb txog cov yam ntxwv ntawm ob qho tib si cockatoos thiab cockatiels cais thiab hais txog qhov sib txawv ntawm lawv, ib yam nkaus.
Cockatoo
Cockatoos yog ib hom parrots (Order: Pstittaciformes) feem ntau, thiab cov tswv cuab ntawm tsev neeg Cacatuidae tshwj xeeb. Muaj 21 hom sib txawv nyob rau hauv xya genera nrog rau hom genus hu ua Cacatua. Cockatoos yog cov noog nyob hauv tebchaws Australia thiab cov Islands tuaj ib puag ncig suav nrog Philippines, Indonesia, New Guinea, Solomon Islands, thiab lwm yam. Lawv lub hauv siab txawv thiab cov yeeb yuj thiab nkhaus beak yog cov yam ntxwv tshwj xeeb. Lawv sib piv loj dua cov parrots. Tsis tas li ntawd, plumage muaj xim ntau dua piv rau lwm tus tswv cuab ntawm Kev Txiav Txim: Psittaciformes. Txawm li cas los xij, dawb lossis grey nrog dub feem ntau tshwm sim nrog lwm cov xim hauv ntau qhov chaw ntawm lawv lub cev. Lub xub ntiag ntawm ib qho zoo nkauj crest yog ib qho ntawm cov yam ntxwv tseem ceeb ntawm cockatoos. Tsis tas li ntawd, lawv cov crest yog txav tau thiab nyuaj, feem ntau nws yog ib qho cuab yeej zoo heev los nyiam cov neeg koom nrog kev sib deev. Lawv ob txhais ceg luv nrog cov claws muaj zog, thiab cov gait yog waddling. Lawv muaj qhov dav dav dav thiab tuaj yeem qhib cov neeg sai sai thaum lub davhlau. Cov tsiaj zoo nkauj no tau streamlined tab sis lub cev stocky, uas yog nruab nrab mus rau loj nrog txawv bodyweights ntawm 300 mus rau 1200 grams. Tsis tas li ntawd, lawv lub cev ntev sib txawv raws li ntawm 30 mus rau 60 cm. Cockatoos nyiam txiv hmab txiv ntoo thiab zaub ua lawv cov zaub mov tseem ceeb, thiab lawv feem ntau yog diurnal. Cov txiv neej nplawm thiab poj niam qw. Txawm hais tias lawv cov suab nrov hnyav, qee zaum lawv tuaj yeem tham lossis xyaum tib neeg lub suab nyob rau hauv rooj plaub ntawm tus neeg raug ntes cockatoo. Cov tsiaj zoo nkauj thiab ntxim nyiam no feem ntau khaws cia hauv kev poob cev qhev, thiab muaj kev lag luam zoo rau lawv.
Cockatiel
Cockatiel, Nymphicus hollandicus, yog ib qho ntawm 21 hom ntawm cockatoos, thiab nws muaj nyob rau hauv tebchaws Australian, ib yam nkaus. Lawv muaj lub cev me me, thiab qhov ntsuas no txog 30 - 33 centimeters thiab hnyav txog 300 grams hauv nruab nrab. Qhov tseeb, qhov me me ntawm cockatiels tau nthuav tawm ntawm no piv nrog rau lwm cov cockatoos ntawm lawv tsev neeg taxonomic, tab sis pom tseeb loj dua cov parrots. Feem ntau, cockatiels muaj yeeb yuj nrog cov txiv neej ua kom ntxim nyiam tshaj poj niam. Piv txwv li, ob qho tib si poj niam txiv neej muaj crests, tab sis cov txiv neej muaj xim zoo nkauj thiab ntxim nyiam piv rau cov poj niam greyish thiab tsis yog poj niam crest. Muaj cov xim txiv kab ntxwv xim thaj rau ntawm lawv ob sab plhu, uas yog qhov zoo nkauj los txheeb xyuas lawv. Cockatiels nyiam nyob ib ncig ntawm dej thiab feem ntau tsis nyob hauv ib qho chaw. Nws yog qhov nthuav kom pom tias cockatiels yog cov nomadic tab sis yeej tsis tsiv tawm ntawm Australian av loj. Cov noog uas ntxim nyiam no nyob hauv ob pawg me me, thiab lub neej ntev yog li 15 - 20 xyoo. Lub neej ntev ntawm cockatoos zoo cuam tshuam nrog cov zaub mov zoo thiab kev tawm dag zog uas lawv tau txais raws li kev tshawb pom ntawm cov kev tshawb fawb raws li lawv.
Dab tsi yog qhov txawv ntawm Cockatoo thiab Cockatiel?
• Cockatoos txhais tau ntau hom, 21 hom raws nraim, whereas cockatiel txhais tau tias tsuas yog ib hom.
• Cockatiels me dua piv nrog lwm cov cockatoos, hauv lawv lub cev qhov loj me.
• Cockatiel yog qhov kawg rau Australian av loj, thaum cockatoos muaj nyob hauv ntau lub tebchaws ntawm Oceania.
• Txawm hais tias lawv ob leeg raug tsa hauv kev poob cev qhev, cov nqi lag luam yog qhov tshwj xeeb tshaj rau cov cockatoos piv rau cockatiels.
• Cockatiels feem ntau yog grey lossis tshauv hauv cov xim thiab cov xim hloov pauv kom muaj xim dawb hauv lawv. Txawm li cas los xij, cockatoos tuaj ntau yam xim.
