Chekan noog nyob qhov twg? noog caum: piav qhia, duab

Cov txheej txheem:

Chekan noog nyob qhov twg? noog caum: piav qhia, duab
Chekan noog nyob qhov twg? noog caum: piav qhia, duab

Video: Chekan noog nyob qhov twg? noog caum: piav qhia, duab

Video: Chekan noog nyob qhov twg? noog caum: piav qhia, duab
Video: yuav coj li cas kom luag nyiam 2024, Tej zaum
Anonim

Kab lus no qhia txog ib qho ntawm cov neeg sawv cev me me ntawm ntau yam ntawm tsev neeg feathered. Lawv sawv cev rau ib qho ntawm ntau hom ntawm "lub caij ntuj sov" noog. Cov noog no yog minted. Xav txog lawv.

Thaj chaw ntawm ntau lub teb chaws yog chaw nyob rau chekan noog.

Kev piav qhia

Chekan yog ib hom noog ntawm tsev neeg thrush. Nyob rau hauv qhov loj, nws yog me dua ib tug dog dig sparrow - nws lub cev ntev yog hais txog 15 centimeters, thiab nws hnyav yog 20 g. Tus noog tus Tsov tus tw yog luv luv. Ib qho tshwj xeeb ntawm mint tus cwj pwm yog nws txoj kev txav mus los, tus cwj pwm ntawm twitching nws tus Tsov tus tw thiab "kub".

noog caum
noog caum

Muaj ntau yam hauv plumage ntawm cov txiv neej ntawm ntau hom nyiaj npib - lub mis txiv kab ntxwv-liab, lub ntsej muag dub "lub ntsej muag" ntawm ob lub qhov muag thiab cov plaub muag dawb saum lawv. Nyob rau hauv cov poj niam, cov xim yog sib dua thiab cov plaub muag yog xyaum tsis qhia.

Habitats, faib

Puas muaj noog nyob txhua qhov chaw? Chekan feem ntau nyob hauv cov tiaj nyom nrog cov nyom siab lossis cov nroj tsuag tsis tshua muaj zog uas siv los ntawm cov noog.

Nyob rau sab qab teb ntawm Tebchaws Europe, lawv xaiv cov glades uas ntub dej, thaj chaw siab toj siab, cov npoo coniferousarrays nyob ntawm qhov chaw siab tshaj li ntawm 700-2200 meters saum toj no hiav txwv theem. hav.

Cov chaw faib khoom nyob ntawm hom noog. Piv txwv li, cov nyiaj npib meadow (feem ntau tshaj plaws) yog pom nyob rau hauv Eurasia. Thiab hauv Tebchaws Europe, lawv qhov kev faib tawm tsis mus rau sab qab teb tshaj li 43-degree cim ntawm sab qaum teb latitude.

Cov chaw nyob ntawm Chekan noog hauv Russia yog thaj chaw ntawm North Caucasus mus rau Arkhangelsk, thiab lawv ciam teb mus txog Kazakhstan (sab hnub poob), thiab hauv Western Siberia - mus rau sab sauv ntawm Yenisei. Cov tsiaj no nyiam nyob hauv cov nyom sib xyaw hauv hav zoov hav zoov. Nws tseem muaj nyob rau ntawm ntug, clearings, pastures, meadows, wastelands, clearings.

Puas muaj noog
Puas muaj noog

Ntau yam

Meadow, loj thiab dub-mis - cov no yog hom noog caum. Cov lus piav qhia ntawm txhua tus muaj hauv qab no.

  1. Npaj npib nyiaj npib. Qhov loj ntawm nws lub cev yog hais txog 14 cm, thiab nws qhov hnyav tsis ntau tshaj 20 g. Nyob rau sab nraum qab, plumage yog xim av nrog dub mottles, thiab lub plab yog grey-dawb. Lub caj pas thiab lub mis yog xim daj-txiv kab ntxwv. Cov txiv neej muaj kab txaij dawb saum lub qhov muag thiab hauv qab lub beak, thiab plumage dub ntawm lawv. Meadow npib nyob rau hauv xwm mus txog 8 xyoo.
  2. npib loj. Tshaj tawm tsuas yog hauv Asia (Mongolia, Tuam Tshoj, Bhutan, Nepal, Kazakhstan). Nws nyob feem ntau hauv roob roob, zes hauv alpine thiab subalpine meadows. Hom kab no ua rau kev ua neej nyob sedentary feem ntau. Outwardly, nws zoo li ib tug muaj feem xyuam rau cov noog - lub meadow caum. Cov tsiaj no belongs rau cov noog uas tsis muaj zog, vim qhov txo qis hauv meadows - qhov chaw nyob rau cov nyiaj npib loj. Lawv cov pejxeem niaj hnub nomuaj txog li 10,000 tus tib neeg xwb.
  3. Dub-headed npib. Nyob rau hauv cov nqe lus ntawm nws loj, nws ncav cuag 12 cm nyob rau hauv ntev, thiab nws hnyav yog hais txog 13 g. Muaj ib tug coal-dub plumage ntawm lub taub hau, thiab ib tug dawb kab txaij ntawm caj dab. Cov no yog cov cim ntawm cov txiv neej ntawm hom no. Nws lub hauv siab yog ci liab-txiv kab ntxwv. Cov poj niam muaj xim daj ntseg. Tus noog nyiam qhov chaw qhib nrog cov ntoo tsis tshua muaj, xws li swamps thiab wastelands. Muaj cov nyiaj npib dub taub hau feem ntau nyob rau sab hnub tuaj thiab hauv nruab nrab ntawm Tebchaws Europe. Lub caij ntuj no nyob rau hauv ib cheeb tsam nyob rau sab qab teb thiab sab hnub poob ntawm cov chaw nyob.
Noog chasing: description
Noog chasing: description

Lub suab nta

Zaj nkauj ntawm kev sib tw yog kev sib tsoo nrawm nrawm, kev sib tw thiab squeaks, xuav nrog rau ncua sijhawm sib txawv, thiab qee zaum nrog qee lub suab thiab kab lus. Cov nkauj ntawm lub tiaj nyom thiab lub taub hau dub minnows zoo ib yam.

Feem ntau ib tug txiv neej hu nkauj zaum ntawm ib ceg loj ntawm tsob ntoo lossis tsob ntoo, ntawm lub laj kab, ntawm cov nyom siab tshaj plaws. Yuav hu nkauj nyob rau hauv tsis siab heev tam sim no ya. Nws hu nkauj tshwj xeeb tshaj yog nyob rau lub sijhawm ua ntej zes, thiab txhua lub sijhawm ntawm nruab hnub, thiab txawm tias hmo ntuj. Thaum lub sijhawm pib ua zes, cov haujlwm no txo qis heev.

Tswb thiab hu rau chekans tsis nrov heev "check-check", "check", "hi-check-check", "yu-chik-chik", etc.

Meadow noog
Meadow noog

Nyob zoo ib tsoom phooj ywg

Lub zes noog yeej ib txwm teem rau hauv av, nyob rau hauv ib qho kev nyuaj siab nkaum zoo, ntawm cov nyom, bushes, tussocks. Lub zes yog tsim los ntawm moss, me me nyom, thiab lub taislined nrog nyias hniav ntawm nyom los yog coarse wool.

Feem ntau, muaj txog li 5-6 lub qe nyob rau hauv lub clutch, uas ci ntsa iab xim nyob rau hauv cov nyom chasing tshaj nyob rau hauv lub taub hau dub. Lawv pleev xim rau hauv cov xim xiav, xiav, xim ntsuab, nrog cov xim liab los yog xim av paj los yog pob liab liab. Tej zaum yuav muaj qhov muag tsis pom ntawm qhov kawg. Cov qe yog incubated los ntawm tus poj niam tsuas yog rau li 13 hnub. Yuav muaj ob tug tub nyob rau lub caij ntuj sov tag nrho.

npib loj
npib loj

Khoom noj

Nyob rau hauv khoom noj khoom haus, cov noog no yog unpretentious. Lub chekan tsuas yog pub rau cov kab, uas nws sau hauv cov nyom. Prey feem ntau ntsia tawm ntawm qee qhov qis qis. Thiab hauv huab cua, chakans tuaj yeem ntes kab.

Lawv taug kev los ntawm nruab nrab lub caij ntuj sov hauv cov menyuam yaus, hu nkauj lossis ua pab pawg me. Lawv pib ya mus rau lub caij ntuj no thaum lub Yim Hli mus txog rau lub Cuaj Hli.

Nyob hauv tsev, lawv tuaj yeem noj nrog cov khoom sib xyaw ua ke rau cov noog insectivorous. Nightingale zaub mov nrog admixtures ntawm daim ntawm berries thiab txiv hmab txiv ntoo yog zoo meej rau lawv. Ib qho yooj yim rau caum - hmoov worms.

Chase noog: piav qhia, chaw nyob
Chase noog: piav qhia, chaw nyob

Qee qhov tseeb

  1. Ntxhais niam thiab txiv saib xyuas - ob tug poj niam thiab txiv neej pub rau lawv.
  2. Cov noog no zoo nkauj heev. Lawv tau siv rau tus neeg sai sai thiab tuaj yeem nqa zaub mov ncaj qha ntawm nws txhais tes.
  3. Nyob rau hauv kev poob cev qhev (tom qab tau siv rau nws), chasins zoo siab thiab quaj heev, thiab qhov no tuaj yeem mus yuav luag txhua xyoo.

Nyob hauv kaw

Kev tsiv teb tsaws ntawm minnows nyob ntawm qhov chaw nyob ntawm cov pejxeem. Piv txwv li, cov neeg nyob ruaj khov ntawm thaj chaw temperate ntawm Europe(dub-headed coinage) rau lub caij ntuj no tsiv mus nyob ze rau thaj tsam ntawm Mediterranean lossis rau sab qaum teb ntawm Africa. Cov neeg nyob hauv cov tebchaws Esxias (cov npib loj) tsis muaj qhov xav tau - lawv nyob hauv lawv lub tebchaws tshav ntuj.

Pom zoo: