Jumla ta 1: Merganian na yau da kullun (Mergus octosetaceus'' ') ita ce duck a cikin jinsin Merganser na Brazil. Jumla ta 2: Merganser na Brazil (Mergus octosetaceus'') wani duck ne a cikin nau'in nau'in Merganian. Tambaya: Shin jumlar 1 da jumlar 2 suna bayyana ma'ana iri ɗaya? Shin ko a'a?
A'a ba haka ba