Tifirellas

Tifirellas neɣ ifirellas (Assaɣ ussnan: Hirundinidae) d tawacult n iylalen yeṭṭafaren tafesna n igṭaṭ yettidiren deg yakk imenẓawen n tegnit (anagar Antraktika), Tawacult-a tla (tesɛa) azal n 90 n telmas yeṭṭafaren 19 n tewsitin Azal ameqran deg-sent ttidiren-t deg Tefrikt

Tasensartut d usismel

Teɣzi n tfekka tfirellas tettawaṭ seg 10 ar 24 cm, ma d azuk-is seg 10 ar 60 g, afriwen-is ɣezzif-it dges 9 n tferratinma d adfar dges 12 n tferratin

Ifirellas iy tett iburɣas akken tettidir d tayuga (Awtem d tewtemt) ttferfiren akked deg tefsut bennun-d isekki s waluṭ d usaɣur deg iɣladen n ixxamen s akin ssrusayen 4 n tmellalin