Gray Shrike: moyo wa mbalame, malo, mfundo zosangalatsa

Wamba imvi shrike ndi mbiri kudzipatula monga naye - n'kovuta kwambiri. Muzindikire nthenga ichi, muyenera kudekha mtima ndi zakuthambo. Koma ngati mbalame amapewa moyandikana ndi munthu, izo zitha kuwoneka pa m'mbali nkhalango, M'mphepete mwa zithaphwi, pamwamba pa mitengo wamtali ndi zitsamba. Mukamva nyimbo, monga mawu a magpie, ndi zotheka kuti shrike izi imvi.

The Book Red wakhala kusinthidwa ndi izi mbalame zina, chiwerengero cha mitundu ndi otsika. Iye analandira 3 gulu. Kupulumutsa subspecies imeneyi kumafuna kulemekeza nkhalango ndi zithaphwi starolesyam.

Kufotokozera shrike

mitundu ya mbalame amatanthauza mbalame zikuluzikulu. Thupi kukula -. Avareji 26 masentimita mbalame Kunenepa - 70 magalamu. Chekeni Shrike kuwala, kumbuyo phulusa-imvi hue, ndi woyera mimba. Pa bere pali kujambula. Analowa elongated mchira ndi mapiko ndi wakuda. M'mphepete mwa nthenga mchira - woyera malire. Komanso, kuwala yopingasa Mzere utadutsa mapiko. mutu nazonso chokongoletsedwa ndi mikwingwirima - kuchokera mulomo padiso umalandira wakuda "chigoba". Chifukwa mbalame ndi chilombo, iye anali "amaitcha" zitamangiriridwa mulomo. Mwamuna ndi mkazi mtundu musati amasiyana. Mukhoza kuona kusiyana zazikulu awo, "anyamata" ndi akulu.

Pamene shrike imvi pampando nthambi, mchira wake akupita pansi kapena bulged. Zouluka pa undulating izi mbalame.

malo

Ngakhale kuti chiwerengero cha mbalame izi ndi otsika, awo okhala ndi lonse. Gray Shrike zedi ang'onoang'ono amakhala lonse la Europe, m'gawo lalikulu la Russia, Africa North. Komanso, mbalame zikukhazikitsa m'madera ena a Asia South kwa mzere India Kum'mawa. Komanso nthenga, ozama kudzera Chukotka, ayimitsa pafupi nkhalango mitandadza US ndi Canada.

Mtundu wa mbalame wakonda amakhala m'madera lotseguka. Koma ngakhale izi, shrike kusiyana phiri madera, nayonso ndi Titafika pamalo. Mwina kudziŵika kuti kwa kum'mwera, mbalame ndi wosamukasamuka, nthumwi za madera kumpoto amasamukira chifukwa yozizira.

mawu mbalame

Gray Shrike amapanga phokoso amene ali ngati magpies nyimbo. Mawu ake anali akhakula. Nyimbo si melodic, imakhala creaking chete malikhweru kapena ikulira trills. Koma repertoire zake zikhale pano phokoso anamva mu mbalame zina. Ndi amuna zaka kudziunjikira repertoire, ndi nyimbo awo kukhala zosiyanasiyana ndi zaluso.

Komanso ndi thandizo la shrikes popereka mauthenga zikumveka. Mwachitsanzo, pamene ngozi iwo amapanga pafupipafupi "onani, onani-cheke." mtundu A kuimba nyimbo ndipo amasiyana nyengo mating.

chakudya

Gray Shrike ndi wolimba chilombo, kotero kudya nsomba. The zakudya zingaphatikizepo tizilombo lalikulu monga ziwala, kafadala lalikulu, dragonflies, ndi zambiri. Koma mbalame ndi nyama pa inakhala kakang'ono, monga mu kumpoto ndi tizilombo ochepa. Shrike mosavuta limagwira abuluzi ndi achule yaing'ono. Komanso, amakonda wa makoswe, monga voles, shrews, mbewa, timadontho-timadontho ndi kudya mbalame yaing'ono (mpheta, warblers, chickadees).

Pambuyo m'zigawo wagwidwa, shrikes yomweyo kudya izo. Nkhuku m'matangadza satero, koma ngati pali chakudya chochuluka, zikhoza ziume woberedwa, atapachikidwa pa nsonga ya mtengo wa mthethe, ndipo peresenti, kusiya mafoloko a nthambi. Koma Dziwani kuti mtundu uwu wa khalidwe alibe amakonda shrikes onse imvi.

mbalame kukaikira mazira

Popeza imvi shrike ndi mbalame zazikulu, chisa chake ali ndi chachikulu. Childs, nyumba amenewa akumanga wamkazi yekha. Amuna zimakhudzidwa izi chosowa kwambiri. Kumangira chisa amasankha nthambi yoyenera. Nthawi zambiri izi ndondomeko wandiweyani chitsamba kapena mtengo. Komanso, nyumba akhoza kupachikidwa pafupi thunthu. Nest ndi otsika, pakati 1 ndi 2.5 mamita. Ndi ziwiri wosanjikiza. Mbali yakunja walukidwa kuchokera ku nthambi zonyalazo zitsamba ndi mitengo, ndipo apa imalukanira udzu wouma. Mbali khalidwe la zisa shrike ali mbali ya nthambi ndi masamba obiriwira.

The mbali mkati opangidwa ndi nsalu ndi lililonse limatisokoneza. Popeza thireyi imafalira tsitsi, woonda masamba a udzu ndi zambiri nthenga, ngakhale ena zisa zawo sangakhale.

nyama

kuswana nyengo m'madera osiyanasiyana ndi osiyana. Kungakhale April kapena May, ndi madera kumpoto kwa uthunthu ndi June. Shrike zomangamanga tichipeza mazira 4-6 ndi woyera-wobiriwira kulocha ndi mawanga bulauni. Nasizhivaet ambiri wamkazi ana, ndipo Pa nthawi mmalo mayi.

Gray Shrike amakhalabe pa zomangamanga kwa masiku 15. Mu masabata awiri awa ntchentche mwamuna sali kutali ndi banja. Bakha kosungiramo aswa ana. About underbrush mwamuna ndi chisamaliro wamkazi kudzachitika pafupifupi 20 masiku. Ndi nthawi iyi anapiye okonzeka kuwuluka. Koma n'zochititsa chidwi kuti nthawi zina ngakhale pamaso ana kuphunzira kuuluka bwino, iwo kale kuuluka kuchoka chisa. Mpaka kuchoka kwa makolo kusamalira ana awo. Kudyetsa awiri aang'ono awo akhoza kwa nthawi yaitali.

The zakudya wamng'ono zikuphatikizapo Orthoptera ndi kafadala, ndipo nthawi zina, iwo apatsidwa mbozi ndi mphutsi.

mumve zambiri ndipo mfundo zosangalatsa za shrike imvi

Shrike ndi mbalame ndi khalidwe lokopa wachipongwe. Kotero, iye amakonda podraznivat chiwombankhanga ang'ono ndi hawks. Kuona adani, Machenjera akukwera pamwamba pa mitengo ya paini ndipo akuyamba kuyimba osasamala. Chilombo awona ndipo iri yofulumira kuukira, koma shrike mochenjera kubisala m'nkhalango.

mbalame amalowerera kuchotsa mbalame iliyonse kuti ndi zazikulu kukula kwake. Modabwitsa, monga Shrike n'zotheka. Kuti zimenezi zitheke iye mwadala zake kusakasaka ogwirira onse, mbalame ndi nyama mwachizolowezi. Iye akuchenjeza kolimba wovulalayo kuti sneaks msaki, ndi zina amakhalabe m'gawo lake mwini yekha.