Lo lus "cockatoo" yog hais txog ib qho ntawm 21 hom parrots hauv tsev neeg Cacatuidae. Lawv yog cov nyiam avian khub vim lawv yog cov noog uas muaj sia nyob thiab nyiam cov noog uas sib raug zoo nrog lawv tsev neeg. Tab sis qhov twg cockatoos tuaj ntawm cov tsiaj qus?Lawv nyob hauv tebchaws Australia thiab nyiam ntau qhov chaw nyob raws li hom thiab qhov chaw.
Nyeem kom paub ntau ntxiv txog cockatoo qhov chaw nyob thiab kev faib tawm.
Cockatoos Los Ntawm Qhov Twg?
Cov noog uas tsis yog neeg tsiv teb tsaws chaw nyob hauv ntau thaj chaw thoob plaws tebchaws Australia, suav nrog cov tebchaws xws li Australia, New Guinea, Indonesia, Solomon Islands, thiab Philippines. Txawm li cas los xij, tsis yog tag nrho 21 hom tuaj yeem pom hauv txhua lub tebchaws no. Piv txwv li, Australia yog lub tsev tsuas yog 14 hom, xws li Carnaby's black cockatoos, gang-gan cockatoos, thiab Major Mitchell's cockatoo. Ntawm qhov tod tes, tsuas muaj xya hom pom nyob rau ntawm cov Islands tuaj ntawm Indonesia thiab Papua New Guinea.
Txawm hais tias cockatoos tau pom nyob rau ntawm cov Islands tuaj Pacific nyob sib ze, tsis muaj leej twg pom hauv Borneo.
Qee hom muaj dav, hos lwm tus raug kaw rau ib feem me ntawm lub tebchaws. Piv txwv li, Goffin's cockatoo (tseem hu ua Tanimbar Corella) yog nyob rau hauv hav zoov ntawm peb lub koog pov txwv hauv Tanimbar Islands archipelago.
Qee hom kab noog tau txhob txwm tshaj tawm lossis tso tawm mus rau cov tebchaws nyob sib ze. Piv txwv li, coj cov sulphur-crested cockatoo, piv txwv li. Cov tsiaj no tsis muaj nyob hauv New Zealand, tab sis muaj cov pej xeem nyob ntawd. Lawv lub xub ntiag zoo nkaus li yog qhov tshwm sim ntawm cov noog khiav tawm. Lawv tau nkag mus rau thaj chaw hauv lub xyoo pua puv 19 hauv cov lej loj txaus kom tso cai rau kev tsim cov tsiaj qus. Lawv tsis nyob hauv New Zealand tam sim no ntau vim lawv raug ntes nyob rau kev lag luam tsiaj.
Cockatoo's Natural Habitat yog dab tsi?
Cockatoos muaj ntau qhov chaw nyob nyob ntawm seb hom tsiaj twg thiab lub tebchaws twg lawv tuaj hauv. Txhua hom muaj nws qhov chaw nyob nyiam, thiab tsis muaj cockatoo nyob hauv txhua qhov chaw.
Cov hom kab ntau tshaj plaws, cov kab rose-breasted cockatoo (tseem hu ua Galah), hlub lub teb chaws qhib. Galah tuaj yeem pom nyob txhua qhov chaw hauv Australia ib sab ntawm thaj chaw qhuav heev thiab sab qaum teb ntawm Cape York Peninsula. Nws feem ntau pom muaj nyob rau hauv cov cheeb tsam hauv av, txawm hais tias nws nyuam qhuav pib colonizing thaj tsam ntug dej hiav txwv.
Txiv kab ntxwv zoo li lub ntsej muag dub dub nyob hauv hav zoov hav zoov thiab cov hav zoov qhuav uas nws cov zaub mov tseem ceeb (tsob ntoo Casuarina) muaj ntau.
Tus liab-vented cockatoo, endemic rau Philippines, nyiam cov ntug hiav txwv dej nrog mangroves.
Tus dawb cockatoo, tseem hu ua lub kaus cockatoo, yog endemic rau Indonesia lub teb chaws sov rainforests nyob rau hauv Moluccan Islands.
Qee hom tsiaj qus txawm los ua neeg nyob hauv nroog. Lawv ya hauv pab tsiaj mus rau hauv nroog thiab thaj chaw tiaj ua si, qhov chaw uas tib neeg tso cov khoom seem tom qab. Cockatoos yog cov ntse heev, hloov tau, thiab muaj peev xwm ua kom muaj txiaj ntsig zoo li cov khoom noj uas tib neeg pov tseg. Sulfur-crested cockatoos yog ib hom kev vam meej hauv nroog, ntau rau kev chagrin ntawm lawv cov tib neeg cov neeg nyob ze, uas tsis coj zoo rau cov noog 'rowdy cwj pwm ntawm flipping qhib thoob khib nyiab thiab foraging rau zaub mov. Cov tsiaj no tau tshaj tawm tias yog kab tsuag ua liaj ua teb los ntawm sab qab teb ib nrab ntawm Western Australia.
Txoj Kev Xav
Txawm hais tias lawv qhov ntau yog txwv ntau dua li qhov tseeb parrots, cockatoos tau nthuav dav thoob tebchaws Australia. Lawv nyob hauv ntau qhov chaw, txawm tias lawv nyiam thaj chaw hav zoov thiab mangroves. Txawm li cas los xij, qee hom kev kawm hloov mus rau hauv lub neej hauv nroog, xaiv ua kom muaj kev puas tsuaj hauv thaj chaw ua liaj ua teb thiab cov nroog tsis khoom. Yog li, thaum cockatoos tuaj yeem ua tus khub zoo, lawv cov tsiaj qus tsis yog ib txwm saib nrog tib qho kev qhuas.
