Roob geese los ntawm Phau Ntawv Liab: duab

2024 Tus sau: Henry Conors | [email protected]. Kawg hloov kho: 2024-02-12 08:07

roob geese yog ib hom tsiaj uas zoo tshaj plaws thiab zoo kawg nkaus ntawm geese. Lawv muaj peev xwm thiab cov yam ntxwv zoo kawg. Feem ntau cov noog no siv rau hauv av, tsis nyob hauv dej, yog li lawv khiav zoo, tsis zoo li lawv cov txheeb ze. Cov geese txawv txawv no tau teev nyob rau hauv Phau Ntawv Liab thiab muaj kev tiv thaiv los ntawm Lavxias Federation.

Kev faib tawm

Lub npe ntawm hom qhia tias roob yog qhov chaw nyiam noog. Lub roob goose loj tshaj plaws yog pom nyob rau hauv Central Asia ntawm qhov siab ntawm 5,000 m saum toj no hiav txwv theem. Cov noog xaiv cov ntug dej ntawm cov roob hav uas lawv nyiam qhov chaw, qhov chaw lawv tsim cov zes ib ntus. Nws yuav tsum raug sau tseg tias hom noog no yog migratory. Rau lub caij ntuj no, noog mus rau Is Nrias teb, yog li lawv muaj lub npe thib ob - Indian goose.

Nws yuav tsum tau muab sau tseg tias nyob rau hauv xyoo tas los no nyob rau sab qaum teb Europe tau nce ntau ntawm cov tsiaj, ua tsaug rau qee tus neeg uas tau khiav tawm ntawm lub vaj tsiaj. Roob geese yog ib qho ntawm cov noog tshaj plaws hauv kev poob cev qhev. Lawv yoog tau zoo rau ib puag ncig.nyob thiab muaj peev xwm interbreed nrog lwm tus neeg sawv cev ntawm goose genus. Tag nrho cov pej xeem ntawm hom muaj txog li 60,000 tus neeg. Hmoov tsis zoo, hauv Russia lawv tus lej tsuas yog kwv yees li 1500. Txhua xyoo daim duab no txo qis vim kev yos hav zoov tas li thiab tub sab ntawm qe.

Zoo

roob goose, daim duab uas tuaj yeem pom hauv kab lus no, tam sim ntawd txawv ntawm nws cov txheeb ze hauv nws qhov zoo nkauj. Cov xim ntawm cov noog yog grey, diluted nrog cov kab txaij dub. Lub beak thiab ob txhais ceg yog lub teeb txiv kab ntxwv. Ib tug neeg laus heev.

Qhov hnyav ntawm tus noog tuaj yeem ncav cuag 3.5 kilograms, thiab lub cev ntev yog 75 cm. Cov tis ntawm cov noog feathered ncav cuag 50 cm. Tsis zoo li lwm hom, txiv neej goose tsis txawv ntawm cov poj niam loj lossis xim. Ob txhais ceg ntawm lub roob goose yog ntev thiab muaj zog, ua tsaug rau cov noog taug kev thiab khiav zoo. Roob geese lub suab qis heev, nws yooj yim heev kom paub qhov txawv ntawm cackle ntawm lwm hom.

Kev coj cwj pwm

Muaj ib txoj kev xav tias roob geese yeej tsis tsaws saum dej, tab sis qhov no tsis muaj tseeb. Cov noog no tsis txuas nrog dej thiab nyiam siv lawv lub sijhawm nyob rau hauv av, tab sis yog tias muaj kev phom sij, lawv tuaj yeem nce siab mus rau hauv dej thiab ua luam dej tawm ntawm ntug dej hiav txwv mus deb heev. Cov tsiaj no txawv ntawm lwm tus los ntawm qhov tshwj xeeb muaj peev xwm ya tau siab heev. Qhov no yog tsim nyog rau lub neej nyob rau hauv lub pob zeb struts. Ib rooj plaub tau sau tseg thaum lub davhlau ntawm goose yog 10170 m hla lub Himalayas. Cov noog no nyiam lub caij ntuj no hauv thaj chaw swampy ntawm Is Nrias teb, nws tau tshwm sim tias tib neeg rov qab mus rau lawv qhov chaw nyiam ob peb zaug.xyoo sib law liag.

Lawv tsis txaj muag tshwj xeeb thiab xav paub, yog li lawv feem ntau nkag mus rau tib neeg thaj chaw. Tab sis pom tias lawv tab tom raug tua, cov noog tam sim hloov tactics thiab ua ceev faj heev, nyiam noj zaub mov thaum hmo ntuj thiab so thaum nruab hnub. Cov noog zoo nkauj no muaj kev sib raug zoo thiab ua ke, lawv txoj kev sib raug zoo tuaj yeem sib piv, tej zaum nrog tib neeg. Nyob rau hauv cov ntaub ntawv ntawm raug mob ntawm ib tug neeg, tag nrho pab tsiaj sim nyob rau hauv txhua txoj kev los pab nws thiab tsis tawg. Ua ntej ya mus rau lub pas dej, cov noog ua ob peb lub voj voog, saib ze ze ntawm ib puag ncig. Qhov no piav qhia vim li cas roob geese tsis tsaws saum dej sai li sai tau thaum pom nws.

Reproduction

Lub sijhawm zes rau cov noog no tshwj xeeb heev. Yuav kom nyiam ib tug poj niam, tus txiv neej ua si "tag" nrog nws, sim mus cuag tus neeg nws nyiam nyob rau hauv huab cua. Nws yuav tsum tau muab sau tseg tias geese zes nyob rau hauv tag nrho cov pab pawg neeg. Qee zaum me me thiab qee zaum loj. Cov pab pawg loj tshaj plaws tau sau tseg hauv Tibet (Rooj Tibetan goose). Zes nyiam twist nyob rau hauv highlands. Nyob rau hauv tsos, lub zes zoo li ib txwm "pob tawb" ntawm nyias twigs. Qee cov noog nyiam tsim zes rau hauv av, ces lawv rub tawm qhov kev nyuaj siab me me hauv cov moss. Feem ntau ib clutch ntawm roob goose muaj txog li 8 qe dawb. Lub sij hawm incubation kav li ntawm 33 mus rau 35 hnub.

Txhua lub sijhawm no, tus txiv neej nquag tiv thaiv tus poj niam thiab qhov chaw zes. Tom qab hatching goslings txog lawvsaib xyuas los ntawm ob niam txiv. Tom qab gosling tau hatched, geese sim coj cov xeeb ntxwv sai li sai tau mus rau qhov chaw nyab xeeb tshaj plaws, uas yog mus rau dej. Tsis paub tias goslings tawm lawv lub zes los ntawm lub roob siab. Ib rooj plaub ntawm ib tug qaib poob los ntawm qhov siab ntawm nees nkaum tsib meters tau sau tseg. Kuj ceeb tias, nws tsis poob, tab sis tsuas yog poob tsis nco qab ib pliag. Goslings fledge thaum muaj hnub nyoog xya lub lis piam, thiab thawj plumage tshwm sim los ntawm 9th lub lim tiam ntawm lub neej. Ntawm tag nrho cov clutch nyob rau hauv xwm, 2-4 me nyuam qaib ciaj sia.

Khoom noj

Lub ntsiab delicacy ntawm roob goose yog cov nroj tsuag dej. Tsis tas li ntawd, noog noj ntau yam kab, crustaceans thiab ntses me me. Yog hais tias cov noog nyob ze rau tib neeg cog qoob loo, ces cov zaub mov tseem ceeb rau lawv yog nplej thiab av ua liaj ua teb, uas ua rau muaj kev puas tsuaj loj rau lawv cov tswv. Geese hlub ntau yam khoom noj, tsis tshua muaj thaum lawv nyiam noj tib yam zaub mov. Yog li ntawd, nyob rau hauv captivity, xws li noog yuav tsum tau ntxiv pub nrog ntau yam khoom. Kev saib xyuas tshwj xeeb yuav tsum tau them rau kev noj zaub mov thaum lub caij yug me nyuam.

roob goose in the Red Book

Hmoov tsis zoo, qhov kev pom zoo kawg no yog nyob rau ntawm qhov kev ploj mus. Los ntawm ib xyoos mus rau ib xyoos, kev loj hlob poaching thiab yos hav zoov ntawm cov noog no tau txais kev puas tsuaj loj. Lub peev xwm kev loj hlob ntawm cov noog no tsis zoo heev, ntxiv rau txhua yam ntxiv, qhov ntom ntawm kev ua liaj ua teb hauv thaj chaw goose zes tau ntxiv.

Yog li ntawd, hauv Lavxias Federation thiab Is Nrias teb (qhov chaw caij ntuj no) yos hav zoov rau qhov noib hom noog uas muaj kab mob. Feem ntau cov chaw ua si thiab cov chaw khaws cia sim ua kom cov noog no tsis txhob tuag ntau li ntau tau. Tsis tas li ntawd, qee lub vaj tsiaj tab tom sim txhim kho lub neej ntawm cov noog kom ntau li ntau tau.

Zoo

Yog li no, Moscow Zoo ua txhua yam los khaws cov roob geese. Nws nyob los ntawm ib pawg me me ntawm cov noog uas muaj peev xwm ya, tab sis yeej tsis tau sim tawm hauv lawv thaj chaw uas lawv hlub.

Nyob rau hauv captivity roob geese yug zoo. Feem ntau, cov qe raug muab tshem tawm rau kev yug tsiaj rau hauv lub incubator, thiab tom qab ntawd cov goslings tau muab tso rau hauv ib qho tshwj xeeb aviary, qhov chaw uas lawv tau txais kev saib xyuas zoo. Kuj ceeb tias, nyob rau hauv qhov xwm txheej, hom noog no nyob tau li kaum xyoo, thiab hauv kev poob cev qhev ib tus neeg tuaj yeem ncav cuag hnub nyoog peb caug.

Nws tsis tuaj yeem tsis nco qab tias lub neej ntawm cov noog ua tsis tau yam tsis muaj kev pab thiab kev tiv thaiv ntawm tib neeg. Thaum lub sijhawm no, nws tau txiav txim siab nthuav dav qhov chaw nyob ntawm cov noog zoo kawg no. Raws li tau hais ua ntej, geese tau nquag tshawb nrhiav Northern Europe, yog li muaj kev xav tias cov noog tuaj yeem nyob hauv ntau thaj chaw. Qhov no yuav ua rau kom muaj kev nyiam ntawm cov noog no. Tej zaum nrog kev pab ntawm tib neeg, cov noog qus no yuav nrhiav tau txoj hauv kev tshiab rau kev ciaj sia.