Sparrow tsev neeg: duab, cov neeg sawv cev, cov yam ntxwv dav dav

Cov txheej txheem:

Sparrow tsev neeg: duab, cov neeg sawv cev, cov yam ntxwv dav dav
Sparrow tsev neeg: duab, cov neeg sawv cev, cov yam ntxwv dav dav
Anonim

Cov neeg sawv cev ntawm tsev neeg Vorobin paub zoo txog lawv txoj kev sib txuas rau tib neeg. Cov kab mob no tseem hu ua synanthropes. Hauv peb tsab xov xwm, koj yuav tau paub nrog cov neeg sawv cev, cov yam ntxwv ntawm lawv lub koom haum thiab lub neej.

Sparrow tsev neeg: yam ntxwv

Cov noog ntawm qhov systematic unit yog me me thiab nruab nrab. Lawv qhov hnyav tshaj plaws ncav cuag 40 g, thiab lawv qhov ntev yog mus txog 18 cm. Sparrows tau yooj yim pom los ntawm lawv lub cev tuab, sib npaug thiab ob txhais ceg luv. Nrog lawv pab, lawv dhia hauv av.

Cov duab ntawm lub beak ntawm cov neeg sawv cev ntawm Sparrow tsev neeg yog txiav txim los ntawm qhov xwm ntawm lawv cov zaub mov. Thiab cov noog no nyiam cov noob. Txij li thaum qee zaum lawv yuav tsum tau txais los ntawm cov txiv hmab txiv ntoo tawv, lub beak ntawm passerines muaj zog heev thiab muaj cov duab conical.

Ib yam ntxwv ntawm tsev neeg kuj yog lub plumage ntawm sab ceg thiab muaj cov phiaj loj ntawm nws. Nyob rau tib lub sijhawm, tarsus ntawm cov noog yog devoid ntawm npog. Passerines muaj plaub ntiv tes uas xaus rau hauv ntse thiab nkhaus claws. Peb ntawm lawv raug coj mus rau pem hauv ntej, thiab ib qho tawm tsam lawv. Sparrow lub taub hau ntsesuav nrog 12 tus Tsov tus tw.

tsev neeg passerine
tsev neeg passerine

Habitats

Tsev neeg Sparrow, uas nws cov duab thiab cov npe tau nthuav tawm hauv peb tsab xov xwm, nyob yuav luag txhua qhov chaw. Lawv pom nyob rau hauv tag nrho cov cheeb tsam huab cua tshwj tsis yog Arctic. Lawv tuaj yeem nyob hauv hav zoov, ntoo, av, pob zeb.

Passerines belongs rau pab pawg ntawm cov noog zes. Qhov no txhais tau hais tias lawv cov me nyuam qaib hatch tsis pab. Lawv yog cov dig muag thiab lag ntseg, tag nrho los yog ib nrab tsis muaj plumage. Yog li ntawd, tshwj xeeb tshaj yog tseem ceeb nyob rau hauv lub neej ntawm tsev neeg no yog kev npaj ntawm zes nyob rau hauv uas cov me nyuam qaib siv sij hawm ntev. Nws pib thaum ntxov caij nplooj ntoos hlav. Passerines tsim zes feem ntau hauv cov ntoo, thiab ob leeg poj niam thiab txiv neej koom nrog txoj haujlwm no. Thiab twb yog lub Plaub Hlis, thawj cov xeeb ntxwv yug.

Nyob incubate lawv qe li ntawm ob lub lis piam. Tom qab hatching, passerine qaib tseem siv sijhawm txog 17 hnub hauv zes. Lub sijhawm no, lawv tswj kom muaj zog txaus rau lub neej ywj pheej.

sparrow tsev neeg cov duab thiab npe
sparrow tsev neeg cov duab thiab npe

Etymology

Tau kawg, koj tau lees paub tus neeg sawv cev zoo tshaj plaws ntawm Vorobin tsev neeg hauv daim duab. Thiab lub npe nyob rau hauv Russia ntawm no noog tau txhais tsis raug rau lub sij hawm ntev. Allegedly, tus sparrow los ntawm kab lus "tub sab bey." Qhov tseeb, nyob rau hauv ntau yam lus ntawm lub ntiaj teb no nws muaj tib lub hauv paus. Sparrow tau txais nws lub npe los ntawm cov yam ntxwv suab nws ua - cooing.

sparrow tsev neeg cov duab thiab npe ntawm russia
sparrow tsev neeg cov duab thiab npe ntawm russia

Variety

Sparrow tsev neeg suav nrog txog 30 hom. Systematists muab lawv ua ob peb hom:

  • Short-toed - nyob rau hauv roob thiab pob zeb, qhov chaw uas lawv muab lawv qhib zes nyob rau hauv cov duab ntawm lub tais. Lawv ua lub neej nyob ntsiag to. Hauv kev nrhiav zaub mov, lawv txav mus rau hauv av hauv dashes.
  • Real - feem ntau sawv cev los ntawm hom uas nws lub neej ua haujlwm txuas nrog tib neeg. Zes yog tsim rau ntawm ceg, ntau yam qauv, nyob rau hauv hollows. Tus txiv neej yog qhov txawv ntawm qhov tsaus nti ntawm caj pas, uas nyob rau hauv cov poj niam yog xim nyob rau hauv nondescript grey tones.
  • Pob zeb - zes hauv pob zeb crevices thiab pob zeb steppes. Ib tug yam ntxwv feature kuj muaj ib tug dawb kab txaij raws ntug ntawm tus Tsov tus tw.
  • Earthlings - nyiam ua zes hauv cov cheeb tsam me me ntawm ob peb lub kaum ob. Lawv lub zes yog ib lub pob twigs, nqes, tis thiab nyom nrog ib sab nkag.
  • Snow finches yog cov noog nyob hauv alpine. Lub chaw nyob txiav txim seb lub teeb xim ntawm cov npog thiab ntom plumage, uas tiv thaiv los ntawm tus mob khaub thuas. Lub cev elongated nrog taw tis.

Ntawm qhov tseeb tau pom los ntawm cov kws tshawb fawb txog kab ntsig. Cia li xav txog tej yam, lawv cov naj npawb ntawm lub ntiaj teb twb nce mus txog ib tug billion. Ntawm cov noog, centenarians hnub nyoog 10-11 xyoo paub. Lawv nquag nquag thiab txawb tau thaum lub davhlau lawv lub plawv dhia ib txhiab zaug ib feeb.

Pom zoo: