Thaum kab tshoob los yog hauv circus, koj tuaj yeem pom cov liab pigeons - qhov no tsis yog ntuj xim, nws yog tau nrog kev pab ntawm cov zaub mov dyes, uas yog siv rau plumage ntawm tus noog.
Nyob rau hauv cov xwm, liab pigeons ua nyob, tab sis lawv cov xim yog txawv txav.
Yuav ua li cas lawv saib - peb yuav qhia ntxiv.
Kev piav qhia thiab tsos
Lub ntsiab xim ntawm no noog tus plaub yog dawb nrog ib tug me pinkish tinge. Cov tis muaj xim pleev xim, nrog rau lub paj liab. Tail plumage yog xim av. Muaj xim liab ntau dua (nrog rau ib qho xim liab ploj) muaj ib tug kaus ncauj, paws thiab ntiv nplhaib ncig lub qhov muag. Thaum ntev, tus noog nce mus txog 36-38 centimeters thiab nyhav 320-350 grams. Ib lub taub hau me me nyob ntawm lub caj dab ntawm qhov ntev ntev. Tus nqi yog muaj zog, me ntsis thickened, nyob rau hauv lub ntsis nws yog lighter tshaj ntawm lub hauv paus. Paws - muaj zog, nrog peb ntev thiab ib tug ntiv tes luv luv, xaus nrog ntse claws. Ob lub qhov muag - xim av daj los sis tsaus daj.
Koj puas paub? Nyob rau hauv lub teb chaws ntawm lub Ancient East, tua ib tug nquab raug suav hais tias yog ib qho kev txhaum ua.
Lub neej thiab kev coj noj coj ua
Lub pigeon nyob 18-20 xyoo. Qhov no siv rau cov tib neeg uas nyob hauv thaj chaw zoos, xws li hauv cov vaj tse ntuj ntawm cov noog muaj ntau cov yeeb ncuab uas txo lawv lub neej. Hauv txoj kev poob cev qhev, caug nyob ntev tshaj pojniam, uas yog vim li cas lawv tus lej yog ntau dua.
Tus nquab liab muaj cov ntaub ntawv zoo heev, tab sis nws tsis ya ntev ntev. Yuav tsis muaj qhov no, vim qhov kev mob ntawm nws qhov chaw nyob yuav luag tsis hloov txhua xyoo. Nyob rau hauv cov qus, liab pigeons nyob rau hauv me me pab tsiaj uas tsim rau kev sib koom tes sib txuas thiab kev ua neej. Ua ke, cov noog mob siab tiv thaiv lawv qhov chaw, tiv thaiv lawv ntawm kev npaj txhij txog qhua (txawm los ntawm congeners).
Koj yuav xav paub seb dab tsi ntawm pigeons mus rau high-flying, mus rau qus thiab hav zoov, mus rau ntau xim, rau domestic, mus rau feem ntau txawv txawv, kom stately, mus rau postal, mus rau nqaij.
Qhov chaw nyob
Lub pink pink yog qhov kawg thiab pom nyob rau hauv cov xwm txheej ntawm Mauritius thiab cov kob ntawm Egret, uas nyob rau sab qab teb ntawm Mauritius (nws tau qhia tshwj xeeb los ntawm no thaum lawv sim muab cov tsiaj txhu). Prefers nyob rau hauv roob evergreen hav zoov. Zais hauv thicket, qhov twg ntau dua greenery thiab vines.
Yuav ua li cas txau rau
Nyob rau hauv qhov chaw ib puag ncig, khoom noj rau cov noog yog cov nroj tsuag loj hlob ntawm cov kob. Qhov kev noj haus muaj xws li cov kaus mom, cov tub ntxhais hluas tua, nplooj, paj, txiv hmab txiv ntoo, noob (nws yog nyob ntawm cov nroj tsuag thiab caij nyoog). Txij li thaum lub pigeon noj cov txiv hmab txiv ntoo thiab noob ntawm cov nroj tsuag, nws koom rau hauv lawv cov faib, li no preserving tsawg hom thiab muab lawv tus kheej nrog zaub mov.
Nws tseem ceeb heev! Cov khoom noj no tso cai rau koj kom txuag tau thiab ntxiv kom muaj pes tsawg tus nroj tsuag kawg rau cov kob.
Tam sim no, thaum pigeons yog npaum li cas nyob rau hauv kev tiv thaiv, pob kws, hom qoob mog thiab lwm cov paj ntoo tau tshwm sim ntawm lawv cov zaub mov. Lawv tau txais cov khoom no ntawm cov ntsiab lus pub mis ntxiv, uas lawv mus xyuas thaum lawv pub cov tub ntxhais hluas. Hauv zoos, lawv cov khoom noj muaj cov hmoov sib xyaws ntawm cov cereals, flakes ntawm cereals, txiv hmab txiv ntoo, tshuaj ntsuab, carrots. Yog hais tias muaj caij nyoog, ces nrog kev lom zem nrog cov zaub tshiab thiab paj.
Yug me nyuam
Cov noog tsim ib khub monogamous rau lub caij yug me nyuam. Lub caij mating caij pib nyob rau hauv lub yim hli ntuj los yog lub Cuaj Hli (nyob rau hauv captivity, yog hais tias tus noog breeds, ces lub caij mating yog nyob rau hauv nws lub caij nplooj ntoos hlav los yog lub caij ntuj sov). Lub sijhawm no, tus txij nkawm pib nrhiav ib qho chaw tsim lub zes.
Kawm li cas yug pigeons thiab ua li cas cov nquab txiv neej.
Txiv neej ua mating seev cev, zoo ib yam li cov seev cev ntawm cov nquab nquab: lawv stretch lawv dos, ntxuam lub goiter, thiab ua suab nrov, wooing tus poj niam.
Thaum tus nquab teb rau tus txiv neej txoj kev sib tham, mating tshwm sim. Tom qab ntawd tus khub ua ib lub zes: nws txoj kev tsim kho muaj zog heev thiab xoob, nws zoo li lub tshuab tsim los ntawm cov ceg ntoo.
On nws lub me nquab lays ob qe dawb thiab nce mus rau brooding. Interestingly, lub nquab liab tso rau ntawm qe thaum tsaus ntuj thiab thaum sawv ntxov, thiab tus txiv neej - thaum nruab hnub. Ob lub lim tiam tom qab ntawd, cov neeg dig muag nrog cov kab mob uas tsis tshua muaj kab mob dawb. Lawv tsis paub yuav noj li cas rau lawv tus kheej, yog li nyob rau hauv thawj hnub lawv pub cov mis nyuj muab rho tawm ntawm lawv lub qhov muag ntawm lawv niam lawv txiv. Nws yog qhov tseem ceeb tshaj plaws ntawm cov protein rau ib lub cev loj hlob.
Koj puas paub? Nyob rau hauv lub hnub qub nws ntseeg hais tias witches tau noj rau zoo siv tej duab, tsuas yog rau cov duab ntawm ib tug nquab, ib tug nees thiab ib tug yaj.
Loj hlob tuaj, cov me nyuam qaib pib noj zaub mov, qhov feem cuam tshuam loj hlob zoo hauv lawv cov khoom noj. Ua tiav los ntawm cov khoom noj khoom haus muaj cov khoom noj muaj rau hnub 10 ntawm lawv lub neej.
Cov tub ntxhais hluas muaj peev xwm tawm ntawm lub zes ntawm lub hnub nyoog ntawm 3-4 lub lim tiam, tab sis lawv cov niam txiv ntxiv mus pub rau lawv rau lwm 15-20 hnub. Kuj, cov tshuag hluas nyob ze ntawm lub zes rau ob peb lub hlis. Lawv tau ua kev sib daj sib deev xyoo tom ntej.
Cov txiv neej muaj peev xwm tsim cov menyuam tawm mus txog thaum lawv muaj hnub nyoog 10-11 xyoos, cov poj niam muaj peev xwm yug tau li ntawm 17-18 xyoo.
Population thiab kev txuag xwm txheej
Nyob rau thaum xaus ntawm lub XIX xyoo pua, lub pink pink yog cais raws li ib tug tsawg noog, lub tsiaj suav ob peb puas tus tib neeg. Los ntawm qhov kawg ntawm 50s ntawm lub xyoo pua xeem, cov pej xeem raug txo mus rau 40-50 hau. Thiab nyob rau xyoo 1990 tsuas yog nyob hauv cov tsiaj qus xwb.
Nws tseem ceeb heev! Cov kev hem thawj rau cov neeg nquab pigeon los ntawm macaques, mongooses, nas thiab feral miv uas noj cov clutches ntawm cov noog. Yog li ntawd, txawm tag nrho cov kev ntsuas los kho cov tsiaj, nws muaj kev puas tsuaj.
Vim lub poob poob nyob rau hauv tus naj npawb ntawm pigeons nyob rau hauv 1977, nws tau txiav txim siab los tuav ib tug series ntawm kev ntsuas los kho cov poultry pejxeem. Lub luag hauj lwm rau lawv yog Darrell Wildlife Conservation Foundation.
Ua tsaug rau qhov kev qhia no, qhov yug me nyuam ntawm cov nquab tau ua tiav ntawm lub vaj tse ntawm Jersey (UK) thiab ntawm Black River Aviation hauv Mauritius - qhov no tau ntev-tos hnub. Txwv kev kaw tsev, cov noog pib tawm rau hauv lawv qhov chaw nyob thiab hauv xyoo 2005 lawv cov nyob ntawm theem ntawm 360-395 taub hau, 240-260 ntawm lawv yog cov laus.
Cov kws tshawb fawb ntseeg tias tam sim no tus nquab yuav tsis muaj peev xwm nyob tau hauv nws qhov vaj tse ntuj yog tias koj nres kev ruaj ntseg thiab restoration kev ua ub no (kev tiv thaiv ntawm qhov ntau ntawm cov tsiaj txhu, kev yug hauv kev poob cev qhev). Thiab tus txiv neej uas pollutes lub chaw, yog koom nyob rau hauv deforestation, yog txhaum ntawm no.
Yog li, thiaj li yuav khaws tau qhov kev pom, koj yuav tsum ua kom muaj kev sib zog.