Scientific Name: Astatotilapia tweddlei Pronunciation: -st t- -t -l -p - Geo. Origin: Lakes Chilwa and Chiuta Habitat: Swamps Diet: Omnivore Gender Differences: Dimorphic Breeding: Maternal Mouthbrooder Temperament: Mildly Aggressive Conspecific Temperament: Aggressive Maximum Size: 4"" Difficulty: 2 Images: Young male Young malePhoto Credit: Greg Steeves Articles:N/A Comments:Found in the swampy shallows and streams around Lake Malawi.