Kwa Onse Okonda Ziweto
Lowani m'dziko la chisamaliro cha Catfish. Dziwani zaupangiri wa akatswiri, mbiri zamitundu yosiyanasiyana, komanso gulu lomwe likugawana chikondi chawo kwa anthu okhala pansi pamadzi ochititsa chidwi awa.
Shark amadziwika kuti amadya nyama zosiyanasiyana, kuphatikizapo nsomba zam'madzi ndi dogfish. Komabe, kuchuluka kwa zochitika zoterezi kumasiyana malinga ndi mtundu wa shaki komanso kupezeka kwa nyama zina.
Mbalame zimatha kukula kwambiri, ndipo zamoyo zina zimatha kulemera kuposa mapaundi 100.
Mbalame zimatha kukula kwambiri, ndipo zamoyo zina zimatha kufika mamita 6 m'litali ndikulemera makilogalamu 100.
Mbalame ndi gulu la nsomba zosiyanasiyana zomwe zimapezeka padziko lonse lapansi, ndipo pali mitundu yopitilira 3,000 yomwe imadziwika ndi sayansi.
James A. Garfield anali ndi nsomba yotchedwa "Old Whiskers" ndi galu wotchedwa "Veto".
Raccoon ndi odyetsera mwamwayi ndipo amadziwika kuti amadya nsomba, kuphatikizapo nsomba zam'madzi. Komabe, mpata woti kanyamaka kagwire ndi kudyerera nsombazi zimadalira zinthu zosiyanasiyana, kuphatikizapo kukula kwake ndi kupezeka kwa nsombazi komanso malo amene mbalameyo imakhala.
Mtundu wa mchira wa nsomba za mchira wofiira umasintha pa nthawi inayake pa moyo wake.
Mbalame ndi nsomba zam'madzi zomwe zimakhala m'mitsinje, nyanja, ndi mitsinje. Amapezekanso m'mayiwe, m'madamu, ngakhale m'madera ena a m'mphepete mwa nyanja. Nsombazi zimakonda malo okhala ndi madzi oyenda pang'onopang'ono kapena osasunthika, ndipo zimakonda kukhala pafupi ndi pansi pa madzi. Mitundu ina ya nsomba zam'madzi imadziwikanso kuti imakumba m'matope kapena mchenga kuti ibisale kwa adani kapena kupeza chakudya. Ponseponse, nsomba zam'madzi zimatha kuzolowera malo osiyanasiyana malinga ngati zili ndi chakudya komanso madzi abwino.
Mbalamezi zimadziwika ndi maonekedwe ake osiyana, ndi mutu wophwanyika komanso ngati ndevu. Amakhala ndi matupi owoneka bwino ndipo amatha kukhala amitundu kuchokera ku imvi mpaka mitundu yowoneka bwino yachikasu ndi yobiriwira. Mamba awo nthawi zambiri amakhala olimba komanso olimba, omwe amapereka chitetezo ngati zida kwa adani. Ponseponse, nsomba zam'madzi ndi zamoyo zapadera komanso zochititsa chidwi zam'madzi zomwe zikupitilizabe kukopa ofufuza komanso okonda.
Mbalamezi zimagawidwa m'magulu asanu ndi awiri, kuphatikizapo Kingdom, Phylum, Class, Order, Family, Genus, ndi Mitundu.
Shark ndi nsombazi sizili zofanana. Ngakhale onse ndi nyama zam'madzi, ali m'magulu osiyanasiyana a taxonomic ndipo amawonetsa mawonekedwe apadera a thupi ndi machitidwe. Sharki ndi mtundu wa nsomba za cartilaginous, pamene nsomba zam'madzi ndi mtundu wa nsomba za mafupa. Kumvetsetsa kusiyana pakati pa ziwirizi kungatithandize kuyamikira kusiyana kwawo ndi udindo wawo pa chilengedwe.
Mbalamezi zimadziwika chifukwa chotha kuzolowera malo osiyanasiyana. Maonekedwe awo apadera komanso machitidwe awo amawalola kuti azikhala bwino m'malo osiyanasiyana, kuphatikiza mitsinje, nyanja, ngakhale mapanga apansi pamadzi. Zosinthazi zimaphatikizapo zipsepse zapadera, ziwalo zomva, ndi njira zodyetsera zomwe zimawathandiza kuyenda ndikupulumuka m'malo omwe amakhala. Kumvetsetsa momwe nsomba zam'madzi zimasinthira kudera lawo kungapereke chidziwitso chofunikira pakusinthika kwawo komanso kufunika kwachilengedwe.
