Xov xwm thiab SocietyXwm

Dub storks - secretive thiab ceev faj heev noog

Muaj ntau ntawm peb yog me ntsis txog cov lub dawb storks, ib txhia txawm pom cov loj loj noog, admiring lawv cov neeg ncaj zes ua rau lub ru tsev ntawm cov vaj tse los yog tug. Tab sis ob peb cov neeg paub hais tias nyob rau hauv qhov tseeb muaj tsis yog ib tug zoo ntawm cov noog. Qhov tseem tsawg tsawg thiab nthuav los ntawm tus taw tes ntawm view ntawm txoj kev tshawb yog dub storks. Lawv tej vaj tse yog dav txaus, tab sis lub xov tooj ntawm cov noog tsis haum environmentalists. Lawv tus xov tooj nyob rau lub xyoo tseem nyob twj ywm tsis muaj thiab ruaj khov. Storks zes luag tag nrho cov ntawm Eurasia, nyob rau hauv ib co thaj tsam tau tsim nyias muaj nyias ib settlements, thiab nyob rau hauv South Africa muaj yog ib tug tswm pejxeem ntawm no tsiaj. Nyob rau hauv lig Lub yim hli ntuj, cov noog lov los ntawm lawv cov rooj zaum thiab khiav tawm nyob rau hauv sab qab teb-sab hnub tuaj ib feem ntawm Tuam Tshoj, thiab teb chaws Africa.

Dub storks nyob rau hauv loj me ntsis ua tsis tau zoo rau lawv cov dawb cov kwv tij, tab sis wingspan feem ntau nce mus txog 2 m. Lub approximate luj ntawm 3 kg, ob txhais ceg, kaus ncauj thiab daim tawv nqaij nyob ib ncig ntawm lub qhov muag yog xim liab, xim dub Plumage nrog ntsuab thiab violet glints, dawb tsuas yog lub qis ib feem. Saib cov noog yog tsis yog li ntawd ib qho yooj yim, vim hais tias nws tsis yog tsuas yog tsawg tsawg, tab sis kuj secretive. Prefers mus zes nyob rau hauv lub pas dej nyob rau hauv cov laus forests, foothills, lawv tsis pom nyob ze tib neeg settlements.

Ib tug khub ntawm dub storks tsim ib zaug thiab rau lub neej. Rov qab los ntawm sov lawv nyob rau hauv lub kawg ntawm lub peb hlis ntuj thiab sai li sai tau muab rau cov kev kho ntawm lub zes. Muaj mob thaum nyob rau hauv ib qhov chaw rau 14 xyoo daug lawm. Qhov no zoo ntawm cov noog tsis tsim zos, thiab prefers nyob ib leeg, yog li ntawd ib khub occupies ib tug loj cheeb tsam. Tus poj niam nteg nyob rau hauv ib lub zes ntawm mus txog 7 qe. Feem ntau tseem muaj infertile. Cov khub incubates lub qe ib tug los ntawm ib tug thaum lub sij hawm lub hli.

Me nyuam qaib dub stork muaj ib tug daj kaus ncauj thiab dawb los yog txho ib yas ib yas. Nyob rau hauv thaum ntxov hnub, lawv yog kiag li tsis paub pab thiab txawm noj lawv tus kheej tsis tau. Nyob rau hauv lawv ko taw lawv sawv nyob rau hauv ib lub hlis, los sis txawm ib nrab. Me nyuam qaib yuav tawm hauv lub zes ntawm lub hnub nyoog ntawm cia li tshaj li ob lub hlis. Qhov kawg ntawm lub caij ntuj sov, mus rau tag nrho cov tsev neeg, storks ya mus rau rhaub climes, txawm hais tias yog khoom noj khoom haus yog muaj, lawv yuav nyob twj ywm kom txog thaum lub thawj te. Tiav nkauj tiav nraug noog mus txog lub hnub nyoog ntawm 3 xyoo.

Dub storks pub rau qav, ntses, me me nab, lizards, qwj, loj kab. Lawv yog cov tau ya deb ntawm lub zes rau ntev mus (mus txog 10 km), mus plob hav zoov nyob rau hauv cov hav iav, ntub tiaj nyom, dej ntiav ntiav reservoirs. Lub xub ntiag ntawm cov xeeb ntxwv imposes cov hauj lwm uas noog, ib tug poj niam nrog ib tug txiv neej nyob rau hauv lem xa zaub mov rau cov me nyuam qaib, pub lawv 5 lub sij hawm ib hnub twg. Khoom noj khoom haus thawj burped, thiab caw cov me nyuam. Ib tug cov ntaub ntawv nyob qhov twg Stork coj mus rau hauv lub slot 50 qav uas ntau tshaj 0.5 kg.

Lub xov tooj ntawm no zoo nkauj noog zuj zus lawm txhua txhua xyoo, thaum tej yam ntuj tso cov yeeb ncuab thiab muaj tsis muaj dub stork. Duab ntawm cov noog yog admired thiab ua rau koj xav tias koj yuav tsum tau ua kom paub meej tias cov zoo nkauj creatures tsis ploj ntawm lub ntiaj teb. Deforestation, yuav txo tau ntawm cov khoom noj pab muaj ib tug tsis zoo feem on noog xov tooj. Cov hom muaj npe teev nyob rau hauv lub Red Phau Ntawv Russia, Ukraine, Belarus, Kazakhstan, thiab nrog Is Nrias teb, Nyiv, North Kauslim thiab South Kauslim kos npe rau ib daim ntawv cog lus nyob rau hauv cov kev tiv thaiv ntawm wintering noog.

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