Kaji dai wasu nau'in halittun tsuntsaye ne dake rayuwa a inda mutane suke, kaji dai ana kiwata su ne domin amfani da su walau a saida a sami riba ko kuma a yanka a ci. Aƙwai ire-iren kaji 1. Kaza wato mace kenan 2. Zakara wato namiji 1. Kajin hausa 2. Kajin turawa. https://nnngtk.com/akwai-alheri-a-sanaar-kiwon-kaji-sani-kayarda/