El nsomba za shark, yemwenso amadziwika kuti Torpedo Ocellata, ndi wa banja la stingray pomwe amagawana mitundu yofananira. Nsombazi zimakhala ndi mawonekedwe apadera komanso apadera, chifukwa thupi lake limakhala lozungulira komanso lolimba kwambiri, pomwe mutu wake ndi wolimba, zipsepse zake zam'mimba ndizazikulu komanso zozungulira ndipo zimapezeka mbali zonse za thupi lake. Momwemonso, ilibe zipsepse za kumatako, ndipo chochititsa chidwi kwambiri ndikuti ili ndi chiwalo mbali zonse za ma disc omwe amatha kupanga ma volts 200 kwa aliyense amene amasewera.
Njira iyi ya mbadwo wama volts amagetsi Kuphatikiza pa kukhala yamphamvu, ndiyothandiza kwambiri chifukwa nsombayi imagwiritsa ntchito kuti idyetse yokha chifukwa imalola kuti ziwumitse owukhudzidwa ndikudzitchinjiriza nthawi yomweyo ku nyama zomwe zimayesa kuwaukira. Nsomba za Scrapie zimatha kutalika masentimita 60 ndikulemera mpaka 2 kilogalamu. Khungu lake limakhala losalala ndipo mtundu wake nthawi zambiri umakhala wabulauni wokhala ndi mawanga oyera.
Nthawi zambiri, nsombazi zimakhala m'malo omwe kuzama kwake kumakhala 5 mpaka 30 mita, komwe kumakhala mchenga ndi zinyalala. Nyama izi zimadziwika makamaka pobereka ana awo m'malo moikira mazira, monga mitundu ina ya mikwingwirima. Ngati mukuyang'ana pezani nsomba zamtunduwuAmapezeka m'mphepete mwa nyanja ya Atlantic, Mediterranean ndi madera ena a Africa. Kumbukirani kuti nyama izi ndi nyama zodya nyama, ndipo chakudya chawo chimachokera makamaka ku nyama zopanda mafupa, nkhanu ndi nsomba zina zazing'ono.
Khalani oyamba kuyankha