Nsomba zouluka

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Nsomba zouluka zimasiyana ndi zina mwakuti sizongodziwa kudumpha kuchokera m'madzi, komanso zimauluka ma mita angapo pamwamba pake. Izi ndizotheka chifukwa cha mawonekedwe apadera azipsepsezo. Zikatambasulidwa, zimachita ngati mapiko ndipo zimalola nsombazo kuyandama pamwamba pamadzi kwakanthawi.

Kodi nsomba zouluka zimawoneka bwanji?

Nsomba zowuluka sizachilendo m'madzi. Iyi ndi nsomba yamtundu wakale, imvi-buluu, nthawi zina yokhala ndi mikwingwirima yakuda. Thupi lakumtunda limakhala lakuda. Zipsepse zimatha kukhala ndi mtundu wosangalatsa. Mosiyana ndi subspecies, ndi owonekera, variegated, buluu, buluu komanso wobiriwira.

Chifukwa chiyani nsomba zouluka zimauluka?

"Chinyengo" chachikulu cha nsomba zamtunduwu ndikuthekera kwawo kudumpha kuchokera m'madzi ndikuwuluka pamwamba pake. Nthawi yomweyo, ntchito zandege zimapangidwa mosiyanasiyana m'magulu osiyanasiyana. Wina amawuluka mopitilira, ndipo wina amapanga ndege zazifupi kwambiri.

Mwambiri, nsomba zouluka zimatha kukwera mpaka mita zisanu pamwamba pamadzi. Ndege ndi 50 mita. Komabe, milandu idalembedwa pomwe, potengera kukwera kwamadzi, ngati mbalame, nsomba yowuluka idawuluka mtunda wopitilira 400 mita! Chosavuta pakuwuluka kwa nsomba ndikusowa koyendetsa. Nsomba zowuluka zimauluka mowongoka basi ndipo sizingathe kusiya njirayo. Zotsatira zake, amafa nthawi ndi nthawi, akugundana ndi miyala, m'mbali mwa zombo ndi zopinga zina.

Kuuluka kwa nsombazi ndikotheka chifukwa chakapangidwe kazipsepse zake zam'mimba. Momwe zikuwululidwira, ndi ndege ziwiri zazikulu, zomwe, zikamayenda mozungulira ndi mtsinje wamlengalenga, zimakweza nsomba mmwamba. M'magawo ena, zipsepse zina zimathandizanso pakuuluka, zomwe zimasinthidwanso kuti zizigwira ntchito mlengalenga.

Kuyambitsa nsomba m'madzi kumapereka mchira wamphamvu. Imathamanga kuchokera pansi kufika pamwamba, nsomba zouluka zimenya mwamphamvu ndi mchira wake pamadzi, ndikuthandizira kuyenda kwa thupi. Mitundu yambiri ya nsomba imadumphira m'madzi chimodzimodzi, koma m'mitundu yovuta, kulumpha mumlengalenga kumapitilizabe kuuluka.

Malo okhala nsomba

Nsomba zambiri zouluka zimakhala m'malo otentha komanso otentha. Kutentha kwamadzi kwabwino: 20 digiri Celsius pamwamba pa zero. Pali mitundu yoposa 40 ya nsomba zouluka zomwe zimapezeka kunyanja ya Pacific ndi Atlantic, Nyanja Yofiira ndi Mediterranean.

Nsomba zouluka zimatha kusamuka kwakanthawi. Chifukwa cha izi, amapezeka m'madzi a Russia. Mwachitsanzo, pakhala pali milandu yakugwira nsomba zouluka ku Far East.

Oimira mitundu yonseyi amakhala m'magulu ang'onoang'ono osazama kwambiri. Kutali kwa malo okhala kunyanja kumadalira kwambiri ma subspecies. Oimira ena amakhala kunyanja, ena amakonda madzi otseguka. Nsomba zouluka zimadyetsa makamaka ma crustaceans, plankton ndi mphutsi za nsomba.

Kuuluka nsomba ndi munthu

Nsomba zosakhazikika zimakhala ndi phindu lam'mimba. Nyama yawo imasiyanitsidwa ndi kapangidwe kake kosakhwima komanso kukoma kosangalatsa. Chifukwa chake, m'maiko ambiri amaponyedwa ngati nsomba. Kusodza nsomba zouluka kumachitika kunja kwa bokosilo. Nyambo si nyambo yachikale, koma yopepuka. Monga agulugufe, nsomba zowuluka zimasambira kupita kowala kowala, komwe zimatulutsidwa m'madzi ndi maukonde kapena njira zina zaukadaulo.

Nsomba zowuluka zimagwiritsidwa ntchito kwambiri ku Japan. Apa, nyama yotchuka ya tobiko caviar imapangidwa kuchokera pamenepo, ndipo nyama imagwiritsidwa ntchito mu sushi ndi mbale zina zapamwamba zaku Japan.

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Onerani kanemayo: Mashaka. Nsomba Video2020Dir D-Frank0762533823 (July 2024).