Mary Allen
Tits yog ib tsev neeg ntawm tsiaj. Lawv yog nkauj noog. Lawv nyob thoob plaws Tebchaws Europe, North America, feem ntau ntawm Asia, thiab yav qab teb Africa. Ntawm no nyob teb chaws Europe, lawv yog cov feem ntau songbirds. Muaj 51 hom tsiaj thoob ntiaj teb. 14 hom nyob hauv Europe, thiab hauv Switzerland tsuas yog tsib. Yog li ntawd nws yog ib qho tseem ceeb heev seb cov tits tuaj yeem ua phooj ywg nrog ib cheeb tsam.
Tits yog me noog. Los ntawm lub taub hau mus rau lub hauv paus ntawm tus Tsov tus tw plaub, lawv tsuas tuaj me ntsis tshaj kaum centimeters. Lawv kuj yog lub teeb heev, nyob ib ncig ntawm 10 mus rau 20 grams. Yog li nws yuav siv li tsib mus rau kaum lub mis kom hnyav ib qho khoom qab zib.
tits nyob li cas?
Tits zoo li ntoo. Qee hom tit tuaj yeem nce tau zoo heev, piv txwv li, xiav tit. Lawv kuj pom ib feem loj ntawm lawv cov zaub mov hauv cov ntoo. Feem ntau muaj kab thiab larvae nrog rau cov noob. Nyob ntawm hom tit, lawv nyiam noj ib lossis lwm yam. Tab sis lawv kuj nyiam pab lawv tus kheej rau yam uas tib neeg muab rau lawv noj.
Feem ntau tit hom nyob hauv tib qhov chaw txhua xyoo puag ncig. Tab sis ib txhia yog migratory noog. Txhawm rau incubate lawv cov qe, lawv feem ntau saib rau qhov khoob khoob, piv txwv li, tus ntoo pecker. Lawv ces pad lawv raws li lawv tus kheej saj. Qhov no yog qhov chaw uas lawv nteg qe thiab incubate lawv.
Tits muaj ntau tus yeeb ncuab. Martens, squirrels, thiab cov miv hauv tsev nyiam noj qe lossis cov noog me. Tab sis kuj cov noog ntawm prey zoo li tus sparrow hawk los yog kestrel feem ntau tawm tsam. Ntau tus noog hluas tuag hauv thawj xyoo. Txawm tias ntawm cov uas tuaj yeem ya tau, tsuas yog ib ntawm plaub yuav yug lawv tus kheej hauv xyoo tom ntej.
Tib neeg kuj tua cov tits. Ntau thiab ntau cov txiv hmab txiv ntoo uas tsim nyog yog ploj ntawm toj roob hauv pes. Txawm li cas los xij, ntau tus neeg kuj pab cov tits los ntawm kev tso cov brooders thiab tshem tawm cov zes txhua lub caij ntuj no kom cov tits tuaj yeem rov tsim cov brooders. Koj tuaj yeem txhawb nqa cov mis nrog cov zaub mov tsim nyog. Yog li ntawd lawv tsis raug hem.
Dab tsi yog hom tit tseem ceeb tshaj plaws hauv peb lub tebchaws?
Nyob rau hauv cov teb chaws Europe, lub zoo tit yog ib qho ntawm feem ntau hom noog. Hauv Switzerland, nws yog hom tit tshaj plaws. Muaj kwv yees li ib nrab lab ntawm nws cov tsiaj. Lawv feem ntau ib txwm nyob hauv tib qhov chaw. Tsuas yog cov tits los ntawm sab qaum teb mus rau sab qab teb ntxiv rau lub caij ntuj no. Mis yug ib zaug lossis ob zaug txhua lub caij ntuj sov. Txhua zaus tus poj niam nteg 6 mus rau 12 qe. Nws yuav tsum tau incubate lub qe rau li ob lub lis piam. Vim nws tsis tau nteg qe tag nrho tib lub sij hawm, lawv tsis yoog tib lub sij hawm.
Blue tit yog hom thib ob tshaj plaws ntawm tit hauv Switzerland. Nws nyob thoob plaws teb chaws Europe. Blue tits yog tshwj xeeb tshaj yog zoo climbers. Lawv venture tawm ntawm ceg mus rau qhov zoo tshaj plaws ntawm twigs thiab tuaj yeem txawm dai upside down mus peck ntawm cov noob. Lawv ua qhov no tsuas yog thaum lub caij yug me nyuam. Txwv tsis pub, lawv tsuas yog noj kab. Lawv muaj lwm tus yeeb ncuab tshwj xeeb: lub tit zoo yog me ntsis loj dua thiab muaj zog dua thiab feem ntau rub tawm qhov zoo tshaj plaws zes qhov.
Lub crested tit yog hom thib peb tshaj plaws tit hauv Switzerland. Nws kuj nyob thoob plaws teb chaws Europe. Nws tau txais nws lub npe los ntawm cov plaub ntawm nws lub taub hau. Nws pub tsuas yog rau arthropods, xws li kab, millipedes, crabs, thiab arachnids. Nyob rau lub caij ntuj sov lig, feem ntau yog cov noob ntxiv. Thaum lub mis loj thiab xiav nyiam nyob hauv hav zoov deciduous, lub crested tit kuj zoo siab heev hauv hav zoov coniferous. Tus poj niam nteg qe me ntsis, nyob ib ncig ntawm plaub mus rau yim. Yog hais tias ib tug khub poob ib tug loj tus naj npawb ntawm hatchlings, lawv yuav yug ib tug thib ob lub sij hawm nyob rau hauv tib lub caij ntuj sov.