Cyanocitta cristata
Buluu wa jay, ndi mtundu wake wolimba komanso umunthu wolimba, ndi umodzi mwa mbalame zam'nyumba zam'nyanja zomwe zimapezeka kummawa kwa United States. Kuzindikira kwake ndi kufunitsitsa kukachezera odyetsa zimakhala alendo ovomerezeka kwa mbalame zambiri, ndipo zimakhala zosavuta kupeza mabwato a buluu pabwalo lanu.
Dzina Loyamba: Blue Jay, Jay
Dzina la sayansi: Cyanocitta cristata
Scientific Family: Corvidae
Maonekedwe:
- Bill : Zakale, zakuda ndi zakuda, zolimba
- Kukula : kutalika kwa mainchesi 11 ndi mapiko a masentimita 16, mchira wautali ndi wotchuka kwambiri
- Mitundu : Buluu, wofiirira, woyera, wakuda, imvi
- Zizindikiro : Amuna ndi aakazi a blue jays amayang'ana mofanana. Mbalamezi zili ndi nkhope yoyera, khosi ndi chinangwa chozungulira ndi mkanda wamtengo wapatali womwe umatuluka kuchokera kumatope mpaka pamimba. Mzere wocheperapo wamaso akuwonetsa nkhope. Mutu, kachilombo ndi kumbuyo ndi pirusi wofiira, pamene mapiko ndi mchira ndi buluu lowala ndi mawanga oyera ndi mipiringidzo yakuda. Chifuwa, mimba ndi zovala zapamwamba ndi zoyera kapena zoyera, ndipo miyendo ndi miyendo ndi yakuda. Maso ndi ofiira-akuda.
Maofesi ali ofanana ndi akulu, koma ali ndi zizindikiro zochepa, makamaka pamaso ndi pamutu. Mbalame ndi mchira zimakhala zofupikitsa, ndipo ntchentche pamtundu wapamwamba nthawi zambiri zimakhala zazikulu kwambiri kuposa mbalame zazikulu
Pakati pa nyengo yamtunduwu, buluu la buluu limatha kupita pang'onopang'ono , kutaya nthenga zonse pamutu ndi m'makosi, kusonyeza khungu lakuda lakuda pansi. Izi zingakhale zodabwitsa koma ndi gawo la chilengedwe cha molt. Pakangotha milungu ingapo, nthenga zonse za mutu ndi nkhope zidzabwerera.
Zakudya: mtedza, zipatso, mbewu, chimanga, chitumbu , tizilombo, mazira, nyama zazing'ono (Onani: Omnivorous )
Habita ndi Kusamukira:
Mbalame zamphepete za buluu zimapezeka kumadera akummawa ndi pakati pa United States ndi kumwera kwa Canada kuchokera ku gombe la Atlantic kupita ku mapiri a Rocky ndi kummawa kwa Texas. Anthu ambiri akumpoto angasamuke koma mbalame zambiri zimakhalabe m'madera omwewo pachaka.
Mbalamezi zimakhala zosiyana kwambiri ndi malo osiyanasiyana ndipo zimapezeka m'mitundu yosiyanasiyana ya nkhalango komanso mizinda, mapaki ndi madera akumidzi.
Zolemba:
Mbalame za buluu zimakhala zamkokomo komanso zowomba, ngakhale kuti sizikhala zosasamala pakapita nyengo (May-July). Kuitana kwawo kumaphatikizapo mawu okweza, otsimikiza "do-it" kapena "jaaaay" akuwomba komanso zida zomenyana. Mbalame zina zamvekedwa kuti zitsanzire mbalame. Mawu ambiri amagwiritsidwa ntchito poopseza kapena kuopseza mbalame zina kapena othawa kumalo odyetsa kapena kudyetsa.
Makhalidwe:
Mbalamezi zimapezeka pamagulu awiri kapena awiri ndipo zimatetezera zisa zawo, mpaka kufika pamadzi, kuphatikizapo anthu. Chiwopsezo china chimaphatikizapo kukweza mitu yapamwamba kwambiri, nthawi zambiri kumakhala ndi maitanidwe ovuta kapena ngakhale mapepala amtsogolo. Ndi mbalame zamzeru komanso zanzeru zomwe zimabisa mtedza ndi mbewu kuti zizidyetsa.
Pa odyetsa, mazirawa akhoza kukhala oponderezana ndipo akhoza mwamsanga kulanda odyetsa chisankho chosankha. Kuti achepetse khalidweli, mbalame za kumbuyo zingagwiritsire ntchito odyetserako zikondwerero zakuya kapena kusankha ochepa omwe amagwiritsira ntchito mankhwalawa sangagwiritse ntchito kuti zitsimikiziranso kuti mitundu ina ingadye popanda kudodometsa.
Kubalanso:
Mbalame zakuda ndi mbalame zomwe zimagwirizana kwambiri ndipo zimatha kupitilira nyengo zingapo. Anthu awiri ogwira ntchito limodzi amagwira ntchito limodzi kuti amange chisa chooneka ngati chikho pogwiritsa ntchito timitengo ndi nthambi, makungwa, moss, udzu komanso zipangizo zopangira mapepala, zingwe kapena bwalo. Chisachi chili mu mtengo wa mitengo kapena nthambi yafoloji nthawi zambiri mamita asanu pamwamba pa nthaka, ngakhale zisa zapamwamba zalembedwa.
Mbalame zamphongo zamphongo ndi zazikazi zimawombera ana 3-7 wobiriwira-buluu, mazira amdima kwa masiku 16-18. Makolo awiriwa amadyetsa komanso kusamalira nestlings masiku 18-20 mpaka mbalame zazing'ono zikukonzeka kuchoka chisa. Mbalame za mbalame zikhoza kulera ana 1-3 pa nyengo malinga ndi chakudya chomwe chilipo komanso nyengo ya m'deralo. Ngakhalenso atachoka chisa, achinyamata obiriwira amatha kukhala pamalo ofanana ndi makolo awo mpaka nyengo yotsatira yobwera, pamene akufunafuna azimayi awo.
Kukhetsa Blue Jays:
Mbalame zamphepete mwa buluu zimayenda mosavuta kumbuyo komwe kumakhala ndi suet , mbewu za mpendadzuwa, zonunkhira zonse kapena zonyowa, zokopa za mkate ndi chimanga. Ndi kuleza mtima, mbalame zimatha kudyetsa alendo nthawi zonse. Mbalame zamphepete za buluu zimakopeka ndi madzi ndipo nthawi zambiri zimayendera malo osambira a mbalame. Kubzala mitengo ya mthunzi kumathandizanso kupereka chitsime cha mtedza chakuthupi kuti chikope mabala a buluu .
Kusungidwa:
Ma jaya awa saganiziridwa kuti ali pangozi kapena pangozi, ndipo kusintha kwawo kumathandiza kuti asinthe malo atsopano kapena kusintha kwa malo. Ng'ombe zam'madzi ndi zowopsa zingakhale zoopsya m'madera akumidzi ndi akumidzi, komabe pali njira zomwe zingatengedwe pofuna kuteteza mbalame za kumbuyo kumphaka nthawi zonse.
Mbalame zofanana:
- Jay Steller ( Cyanocitta stelleri )
- California Scrub-Jay ( Aphelocoma californica )
- A Woodloc's Scrub-Jay ( Aphelocoma woodhouseii )
- Florida Scrub-Jay ( Aphelocoma coerulescens )