Garrulus glandarius
Pokhala ndi subspecies oposa 30 omwe amazindikiridwa, mawonekedwe enieni a mtundu ndi minofu ya maulendo a Eurasian angayambe mosiyanasiyana m'madera osiyanasiyana. Ichi ndi chimodzi mwa mitundu yambiri yokongola kwambiri ndipo imadziwika nthawi yomweyo chifukwa cha zizindikiro zake ngakhale pakati pa anthu okhala ndi mitundu yosiyana kwambiri.
Dzina Loyamba : Eurasian Jay, Jay, Common Jay, European Jay, Acorn Jay
Dzina la sayansi: Garrulus glandarius
Scientific Family: Corvidae
Kuwonekera ndi Kudziwika
Izi ndizosiyana, koma chifukwa pali kusiyana kwakukulu pakati pa anthu m'madera ambiri, mbalame zimafunika kudziwa bwino zizindikirozo kuti zitsimikizire kuti zimatha kudziwa bwino mayiko a Eurasian.
- Bill : wochepa kwambiri koma wakuda, wakuda, wozungulira pang'ono, wokonzedwa ndi chibwibwi
- Kukula : mamita makumi asanu ndi awiri m'litali ndi mapiko a 21-23-inch mapu, zomangira zolemetsa, mchira wautali, nthenga za korona zingakwezedwe mwachidule
- Colours : wakuda, woyera, buluu, tani, bulauni-bulauni, imvi, dzimbiri
- Zizindikiro : Amuna ndi ofanana koma pali kusiyana kwakukulu kwa maonekedwe a mtundu wa maluwa ndi mitu. Kawirikawiri, apamwambawa amachokera ku pinkish-bulauni mpaka tani yamoto kapena dzimbiri, kumbuyo komwe kumatchulidwa kwambiri imvi kapena imvi. Mapikowa ali wakuda ndi chigamba choyera choyera ndi choyera choyera pa nthenga zazikulu , ndi kuwala kofiira ndi zakuda zakuda kumapiko apamwamba. Zomwe zili pansizi ndizowona, ndipo mmero umakhala wofiira kapena wofiira womwe umadulidwa ndi mzere wakuda wa malar . Kuthamanga ndi zovala zapamwamba ndi zoyera. Korona ndi nkhope zimasiyana kwambiri pakati pa anthu, ndipo zingakhale zofiirira ndi zofiira zakuda pa korona kapena zoyera ndi korona wakuda. Mphumi ingakhale yotumbululuka kapena mdima. Mchira uli wakuda ndipo umakhala wofewa kwambiri pofalikira. Miyendo ndi mapazi ndi zotumbululuka, ndipo maso ali ndi iris yowala yomwe imakhala ya chikasu mpaka kuwala.
Maofesi ali ofanana ndi akuluakulu koma ali ndi mdima wandiweyani komanso zolemba zochepa.
Zakudya, Zakudya, ndi Zochita
Mbalame zimenezi zimakhala ndi omnivorous ndipo zimayambitsa zakudya zosiyanasiyana monga mtedza , zipatso, tizilombo, mazira, mbalame zam'mlengalenga, amphibiyani, ngakhale nyama zakutchire. Chifukwa chakuti mazira a Eurasian amadziwika ndi zakudya zomwe zingakhale zambiri komanso zosavuta kuzipeza, zakudya zawo zimasiyana nthawi ndi m'madera osiyanasiyana komwe zakudya zimasiyana.
Pamene akudya , mazira a Eurasian amakolola tizilombo kuchokera kumapazi kapena amawombera pansi mtedza wa mtedza, kuwasungira iwo kusungirako nyengo yozizira. Nthanga zobisikazi zimathandiza kumadera ambiri.
Habita ndi Kusamukira
Mitengoyi imakonda nkhalango zakuda, zokhala ndi mitengo ya oak komanso mitengo ya beech ya mtedza, koma imapezekanso m'nkhalango zosungiramo mitengo komanso m'minda, minda, ndi kumbuyo kwa mitengo yambiri. Zili zachilendo chaka chonse kuchokera ku United Kingdom kupita ku Iberian Peninsula ndi kumpoto chakumadzulo kwa Africa ku Ulaya konse kuphatikizapo kum'mwera kwa Scandinavia ndi mbali zina za Middle East, kum'mawa kudutsa Russia ndi ku China, Japan, ndi kumpoto kwa India. Ngakhale kuti mayiko a Eurasian akhoza kukhala osasunthika m'nyengo yozizira kufunafuna chakudya chabwino kwambiri, nthawi zambiri samasamukira kutali kwambiri. Anthu a m'mapiri amatha kupita kumalo otsika m'nyengo yozizira .
Zolemba
Masewerawa ali phokoso ndipo amatha kupanga mitundu yosiyanasiyana ya squawks ndi screeches. Kuitana kofala kwambiri ndi kovuta "aaaack-aaaack" komwe kumachitidwa mantha, kukhumudwa, kapena kuthawa, kawirikawiri ndi kubwereza 2-3 ngakhale kutalika. Ena amatsanzira , makamaka za nyama zakutchire monga mbalame ndi zikopa, zimakhalanso mbali ya zolembera za jays.
Makhalidwe
Izi ndi mbalame zokha koma zimapezeka muwiri pa nthawi ya kuswana ndipo nthawi zambiri zimakhala zoweta zing'onozing'ono kuti zigwiritse ntchito kugwa ndi nyengo yozizira.
Iwo ndi amanyazi ndipo amatha kugwedezeka mosavuta, koma ulendo wawo wofulumira, wokhotakhota ndi njira yosavuta ndi yosavuta kuizindikira. Iwo ali anzeru kwambiri , ndipo akhoza ngakhale kusewera masewera kapena kuchita zinthu zina zosiyana.
Kubalana
Izi ndi mbalame zosiyana kwambiri zomwe zimakhulupirira kuti mwamuna ndi mkazi azikhala ndi moyo , ngakhale kuti anthu a ku Erasia samakhala pamodzi nthawi yozizira ndipo m'malo mwake amawongolera mgwirizano uliwonse masika. Anthu awiri ogwira ntchito limodzi amagwira ntchito pamodzi kuti amange chisa chokhala ngati chikho, chokhala ndi udzu, nthenga, nthenga, ubweya, kapena zipangizo zina zofewa.
Mazira owoneka ngati ovunda amachokera ku mdima wonyezimira ndipo amawoneka ngati mawanga. Alipo mazira 4-7 mu ana , koma ana amodzi okha amakulira ndi awiri awiriwa chaka chilichonse. Mkaziyo amamwa mazira kwa masiku 16-19, ndipo anapiye amadyetsedwa ndi makolo onse awiri kwa masiku 21-23 atatha.
Ngakhale kuti akhoza kudzidyetsa okha, achinyamata a ku Eurasian amakhala nthawi yayitali pafupi ndi makolo awo, kufikira atathamangitsidwa kuti akapeze malo awo nyengo isanayambe.
Kukonda Jays Eurasian
Ngakhale kuti ndi amanyazi, mazirawa amatha kukopeka kwambiri ndi mabwalo ndi minda yokhala ndi mitengo yokhwima, makamaka mitengo ya mtengo kapena beech. Kupereka zitsamba zopatsa zipatso , kusunga tsamba la masamba kuti likhale chakudya, komanso kupereka nthanga pamatope kapena pazitsamba zowonjezera angayesenso kuyang'ana kwa Aurasia.
Kusungirako
Chifukwa cha kufalikira kwawo, kusintha kwake, komanso chiwerengero cha anthu osasunthika, mayiko a Eurasian sakuwopsedwa kapena kuopsezedwa. Ma subspecies ammudzi angakhale akuopsezedwa kwambiri, ndipo kuyesetsa kusunga malo n'kofunikira kuti zitsimikizirani kuti mbalamezi zikhale zotetezeka.
Mbalame zofanana
- Jay wakuda ( Garrulus lanceolatus )
- Pleske's Ground Jay ( Podoces pleskei )