Yacumama - njoka yaikulu yodabwitsa yomwe imakhala m'madzi a Amazonian
Yacumama amatanthauza "Mayi wa Madzi," amachokera ku yaku (madzi) ndi amayi (amayi). Akuti nyama yaikulu imeneyi imasambira m’mphepete mwa Mtsinje wa Amazon komanso m’madawe apafupi, chifukwa ndi mzimu wake woteteza.