Mustle Thrush yog ib qho tsis tshua muaj neeg tuaj xyuas los ntawm Eurasia mus rau North America. Lub teeb grey-xim thrush no pom thoob plaws Tebchaws Europe thiab hauv qee thaj chaw ntawm Asia.
Mistle thrushes ntau npaum li cas?
xwm txheej. Lub mistle thrush muaj kev faib tawm thoob plaws hauv Tebchaws Europe thiab sab hnub poob Asia, thiab nws cov pejxeem European tau kwv yees li ntawm 9-22.2 lab noog. Thaum Asian breeders ntxiv, qhov no muab tag nrho thoob ntiaj teb ntawm 12.2–44.4 lab.
zaj nkauj thrush thiab mistle thrush yog dab tsi?
Pleev sab ntug rau tus Tsov tus tw yog qhov kev kuaj mobntawm Mistle Thrush. … Cov pob txha zoo li feem ntau coalesce ua thaj ua rau tsaus nti ntawm ob sab ntawm lub mis, ib qho uas tsis pom hauv Song Thrush. Cov pob ntawm lub plab thiab cov flanks yog qhov sib npaug ntawm qhov zoo li hauv Song Thrush.
Puas thrushes tsawg?
Tab sis zaj nkauj thrush pejxeem tau poob los ntawm 76 feem pua hauv 40 xyoo, RSPB tau tshaj tawm. Cov kws tshaj lij tau hais tias cov noog me tau raug ntaus los ntawm kev poob ntawm lawv cov hedgerow thiab hav zoov hav zoov.
Puas yog poj niam thrush?
Txiv neej ntau yam Thrushes yog xiav-grey nyob rau tom qab thiab nplua nuj burnt-txiv kab ntxwv hauv qab nrog ib tug sooty-dub misband thiab txiv kab ntxwv kab hla lub qhov muag. Cov tis yog xim dub nrog ob lub txiv kab ntxwv tuav thiab txiv kab ntxwv edging rau lub davhlau feathers. Cov poj niam muaj cov qauv zoo ib yam, tab sis yog paler grey-xim avdua txiv neej.
