Goldfinch - nkauj noog

2024 Tus sau: Henry Conors | [email protected]. Kawg hloov kho: 2024-02-12 08:06

Goldfinch yog ib tug noog me, tab sis txawv txawv thiab zoo nkauj. Cov yeeb yuj plumage ntawm songbird, uas nyuaj rau confuse nrog lwm cov noog, tab sis tsis tuaj yeem nyiam.

Kev piav qhia

Tus noog goldfinch, nws qhov nruab nrab ntev txog 12 centimeters, belongs rau tsev neeg ntawm finches, qhov kev txiav txim ntawm passerines. Cov noog muaj lub cev me me, qhov hnyav ntawm 20-25 grams. Cov xim hauv qab no tseem ceeb tshaj plaws nyob rau hauv cov yeeb yuj khaub ncaws ntawm cov noog: lub nraub qaum xim av, ci liab muzzle nrog lub nplhaib dav nyob ib ncig ntawm lub beak, daj-txiv qaub kab txaij ntawm tis, thiab cov dots dawb ntawm tus Tsov tus tw thiab tis dub. Cov tub ntxhais hluas cov neeg sawv cev ntawm hom no tsis muaj lub nplhaib liab, thiab muaj cov mottles me me ntawm sab nraub qaum thiab hauv siab. Piv rau plumage ntawm txiv neej, plumage ntawm cov poj niam yog duller. Nws tsuas tuaj yeem pom tau los ntawm kev soj ntsuam ze dua. Lub goldfinch yog ib zaj nkauj, uas nws hu nkauj sib txawv muaj ntau dua 20 hom suab paj nruag.

Habitat

Goldfinch yog ib hom noog zoo nkauj, thiab nws qhov chaw nyob muaj ntau haiv neeg: tag nrho cov teb chaws Europe, Asia Me thiab Western Asia, North Africa, qee thaj tsam ntawm Siberia. Deciduous groves, clearings thiab txiv hmab txiv ntoo orchards pab raws li lub ntsiab chaw rau resettlement ntawm noog. Feem ntau ib tug goldfinchnyob rau hauv cov ntoo cog ntawm cov kab lis kev cai toj roob hauv pes, sparse thiab hav zoov hav zoov. Goldfinch yog ib tug noog uas tsis ntshai tib neeg, yog li nws tuaj yeem pom nyob hauv lub zos thiab chaw ua si, tsis tshua muaj nyob hauv nroog.

Goldfinch, uas nws daim duab tau tawm hauv nws qhov loj me thiab cov plumage zoo nkauj, yog cov noog uas tsis muaj zog. Cov zaub mov nyiam rau cov noog muaj yeeb yuj yog burdock thiab thistle noob, uas nws rho tawm nrog nws cov beak, nrog rau cov noob paj noob hlis. Cov noog pub lawv cov menyuam qaib nrog ntau yam kab, feem ntau yog aphids, uas coj cov txiaj ntsig zoo rau kev ua liaj ua teb hauv kev tswj kab tsuag.

Reproduction

Flocks ntawm goldfinches pib ua khub thiab tuav qhov chaw zes thaum pib lub Plaub Hlis. Cov noog lub zes yog cov qauv elegant, tsim nyob rau hauv daim ntawv ntawm lub khob, nyob rau hauv uas tuab phab ntsa ntawm stems nyob, fastened nrog ib tug web ntawm cov hauv paus hniav. Sab nraum lub zes yog dai kom zoo nkauj nrog moss thiab lichens. Tom qab kev tsim kho ntawm lub zes ua tiav, tus poj niam goldfinch pib nteg qe, uas incubate rau li 12-13 hnub. Cov menyuam qaib nyob hauv lub zes li ob lub lis piam. Tom qab cov menyuam qaib tawm mus, uas tau pom nyob rau nruab nrab Lub Rau Hli, cov hniav nyiaj hniav kub txuas ntxiv pub rau lawv rau ib lub lim tiam, thiab tom qab ntawd lawv pib pib lub qe thib ob.

Caged content

Ntau zaus, goldfinches, uas yog ib lub tsev nrov noog nrog rau lub siskin, feem ntau khaws cia rau hauv tawb vim lawv cov xim txawv txawv. Lawv ntes cov noog uas muaj yeeb yuj siv cov kab nuv ntses uas muaj lawvnyiam zaub mov - burdock noob. Ib zaug nyob hauv tsev, thaum xub thawj tus goldfinch tsis zoo siab txais tos thiab phooj ywg zoo, zoo li tus siskin, tab sis maj mam siv rau tib neeg thiab ua kom zoo. Goldfinch yog ib tug noog ntse, nws tuaj yeem kawm tau yooj yim hauv ntau yam kev ua thiab kev ua kom yuam kev. Nyob hauv tsev, cov txiv neej hu nkauj txhua xyoo, tsuas yog lub caij molting, coj kev zoo siab rau lawv tus tswv.