Utachiona zvipenyu zvine sero rimwe zvave zviripo kwemabhiriyoni emakore. Ndihwo humwe hupenyu huri nyore pasi pano uye hunogona kuwanikwa chero kupi zvako, kubva kumhepo yaunofema kusvika kune chikafu chaunodya uye mudziva (mvura yaunoshambira mairi).
