Tiwezziwin (assaɣ usnan: Anseriformes) d tafesna n iylalen yeṭṭafaren adu-smil n iylalen itraren deg ustirf n temzikrin, Dges 150 n telmas deg 3 n twaculin gant d: tawacult n umsuɣay, Awezziw amsuget d tbeṛkin dɣa taneggart-a dges 140 n telmas n iyelmanen gar-asen abṛik d uwezziw d Tikikla Ẓeṛ daɣen Abṛik