Zviratidzo zvinosanganisira kurwadziwa mudumbu, manyoka, tsvina ine ropa, kana ropa mumucheto. Vaya vakabatwa kwenguva yakareba vanogona kukuvara kwechiropa, kukundikana kweitsvo, kusabereka, kana uropi. Muvana, zvinogona kukonzera kukura kwakashata uye kuoma kudzidza. Chirwere ichi chinopararira nekusangana nemvura yakachena yakasvibiswa nehutachiona. Aya maparasite anoburitswa kubva kune hutachiona hwemvura yakachena. Chirwere ichi chinowanzoitika pakati pevana vari munyika dzichiri kusimukira, sezvo vachiwanzo kutamba mumvura yakasvibiswa. Mamwe mapoka ane njodzi huru, varimi vehove, uye vanhu vanoshandisa mvura isina kuchena zuva nezuva. Kuti vadzivirire hutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachiona hwehutachi
kuderedza nhamba yevanhu vane utachiona