Tib neeg lub zeem muag qee zaum tsis pom cov ntsiab lus me uas txawv ib qho ntawm lwm tus. Feem ntau qhov no tshwm sim thaum peb lub siab ua raws li qee lub tswv yim thiab tsom mus rau tag nrho cov duab, thiab tsis yog ntawm nws qhov chaw. Cov neeg uas tsis tshua pom cov noog tsis paub qhov txawv ntawm lawv qhov tseeb vim qhov kev xav tsis zoo no. Ntxiv mus, qhov yuam kev yog ua los ntawm cov ntsiab lus ntawm cov noog dej. Hauv tsab xov xwm no, cia peb sim ua kom paub seb qhov sib txawv ntawm stork, crane thiab a heron yog dab tsi?
Definition of a stork
Stork yog ib tug wandering (migratory) noog uas loj, muaj ceg ntev, tib lub caj dab thiab beak. Nws muaj cov tis loj, zoo nkauj, qhov ntev tuaj yeem tshaj li ob meters. Cov noog no belongs rau Stork xaj, tsev neeg pob luj taws. Storks tuaj yeem npog thaj chaw loj heev hauv ib xyoos. Cov neeg sawv cev ntawm tsev neeg no tuaj yeem pom nyob rau hauv txhua lub teb chaws, tab sis feem ntau lawv nyob hauv cov teb chaws ntawm thaj chaw sov, nyob rau hauv qhov kub thiab txias latitudes. Cov nto moo tshaj plaws ntawm lawv yog cov stork dawb,nws muaj hnub nyoog mus txog 20 xyoo.
Cov tis ntawm ib tug stork npog nrog plaub dawb, thiab tsaus ntawm ntug. Qhov no yog ib qho ntawm qhov sib txawv tseem ceeb ntawm tus stork thiab crane, uas lub plumage yuav luag tag nrho grey. Nyob hauv zes, noog nyiam qhov chaw qhib thiab qhov sib thooj ntawm lub cev dej. Lawv cov khoom noj muaj xws li cov vertebrates me me. Txawm li cas los xij, storks yuav tsis kam txais nab, qav thiab toads. Kab mob, kab, amphibians, nas me thiab ntses - cov zaub mov ntawm cov noog xav tau ntau yam.
Crane is a large migratory noog
Cov noog no yog tsev neeg Crane, uas muaj txog 15 hom tsiaj thoob ntiaj teb. Lawv cov neeg sawv cev tuaj yeem pom hauv North America, Australia, Asia thiab Europe. Cov noog no txawv ntawm cov ceg ntev grey. Hauv daim duab koj tuaj yeem pom qhov sib txawv ntawm stork thiab crane. Nws pom tseeb tias cov noog no tau dai kom zoo nkauj nrog greyish-dawb (tsis tshua muaj liab) plumage. Nws beak yog luv thiab yellowish nyob rau hauv cov xim. Ib qho kev paub txog ntawm crane yog nws lub taub hau me me thiab lub caj dab ntev dub thiab dawb. Qhov luv feathery tail yog tshwj xeeb tshaj yog impressive. Tsis zoo li stork, crane loj dua.
Heron - ib tug feathered inhabitants ntawm swamps
Heron yog ib tug noog loj los ntawm tsev neeg Heron. Nws muaj ob txhais ceg ntev heev, thiab nws lub caj dab elongated muaj cov duab nkhaus, yog li zoo ib yam li tsab ntawv Askiv S. Cranes feem ntau nyob ze dej, tab sis hloov tau zoo rau lwm yam mob. Nyob rau hauv cov cheeb tsam txias, noog ya sab qab teb rau lub caij ntuj no thiab rov qab los nyob rau hauv nruab nrabcaij nplooj ntoos hlav. Kev ua yeeb yam tsis yog thaum nruab hnub nkaus xwb, tab sis kuj thaum hmo ntuj.
Tus neeg sawv cev tshaj plaws ntawm hom no yog grey heron. Tus noog noj tsuas yog rau tsiaj xwb. Ua kom dexterous, tus neeg tua tsiaj noj txhua tus neeg uas tsis tuaj yeem sawv ntawm nws tus kheej. Vim yog qhov chaw nyob, tus heron cov zaub mov muaj cov ntses, ntau yam me me vertebrates, mollusks thiab crustaceans. Hauv cov neeg coob coob, lawv rhuav tshem cov tsiaj hauv av: nas, qav, nab, thiab lwm yam.
Qhov txawv ntawm herons, cranes thiab storks: thaj chaw thiab kev ua neej nyob
Cov noog no paub zoo rau cov neeg laus thiab menyuam yaus. Tab sis tib lub sij hawm lawv feem ntau tsis meej pem nrog ib leeg. Thiab tsis muaj qhov xav tsis thoob: muaj ntau qhov sib xws ntawm lawv. Tab sis qhov sib txawv tseem yog qhov kev txiav txim siab ntau dua.
Herons nyob ze dej nta xws li swamps thiab reservoir, ua rau lawv suav tias yog cov kws ua luam dej. Thaum mus yos hav zoov, lawv sawv hauv dej ntiav, ceev faj nrhiav cov tsiaj nyob ib puag ncig lawv. Rau lawv cov zes, lawv xaiv qhov chaw zais ntawm lwm qhov muag: dej nyab hav txwv yeem, reeds lossis reeds. Txij li thaum cov noog yog tied, lawv nyob deb ntawm tib neeg. Nws yog ib qho tsim nyog sau cia tias lawv muaj lub suab nrov heev thiab hnyav, uas feem ntau siv thaum lub davhlau.
Storks nyiam nyob thiab tsim lawv lub zes hauv qhov qhib. Lawv lub tsev feem ntau yog nyob ntawm toj, ceg ntoo, lossis lub ru tsev. Cov noog no nyob deb ntawm kev ntshai, feem ntau nyob ze rau tib neeg lub tsev. Storks tsis txuas nrog dej, thiab tuaj yeem nqa zaub mov los ntawm av thaum lawv mus. Ib sablawv ua luam dej tsis tau thiab tsis muaj suab. Es tsis txhob qw, lawv coj lawv lub qhov ntswg nrov nrov. Cov noog tsis muaj zog thaum hmo ntuj.
Lub crane, tsis zoo li stork thiab heron, tuaj yeem zes ob qho tib si hauv qhov chaw qhib thiab ze cov dej hauv av. Cov noog no tsis nyiam mus cuag tib neeg, tab sis lawv tsis nyob ib leeg. Lawv ib txwm nyob hauv pab pawg ntawm lawv cov txheeb ze. Lawv yog cov vociferous thiab muaj peev xwm ua mating seev cev, uas tsis zoo li lwm cov noog dej. Zoo heev.
Zoo
Thaum lub sijhawm ya, herons khaws lawv cov tis rau tib lub cev, thiab tseem thim rov qab lawv caj dab, uas nyob rau lub sijhawm no zoo li tsab ntawv S. Cov no yog cov noog me me, lub teeb noog, lawv qhov siab nruab nrab yog 110 cm, hnyav 1.5 - 2,5 kg. Lawv plumage feem ntau yog dawb, tsis tshua muaj xim dawb. Lawv muaj ib tug ntsia hlau ntsia ntawm lawv ob txhais taw, uas lawv zuag lawv cov plaub me me. Herons yog cov noog zoo nkauj thiab zoo nkauj heev.
Storks ya nrog lub caj dab ncaj ncaj, lawv tsis muaj jagged claw. Qhov siab nruab nrab - 125 cm, hnyav txog 4 kg.
Lub plumage yog lub teeb, tab sis muaj cov plaub dub ntawm qhov kawg ntawm tis. Txawm hais tias muaj cov tsiaj uas npog tag nrho cov plaub dub.
Thaum ya, cranes muaj zog txav ntawm cov tis uas lawv muaj saum lub cev, thaum lawv lub caj dab hnyav yog khoov zoo li tus noog, tab sis ob txhais ceg rov qab.
Koj tuaj yeem pom cov xim sib txawv ntawm cov plaub no cov noog muaj nyob rau hauvtsab xov xwm yees duab: qhov sib txawv ntawm ib tug stork, ib tug crane thiab ib tug heron yog heev pom. Hauv cranes, plaub yog dawb, grey, thiab lub taub hau, caj dab thiab tus Tsov tus tw yog dub. Tsis tas li ntawd, lawv cov beak yog luv dua li ntawm lawv cov counterparts. Hauv qhov loj, lawv yog qhov kev txiav txim siab loj dua storks.
