Flightless bird Flightless bird Flightless birds are birds that through evolution lost the ability to fly. There are over 60 extant species including the well known ratites (ostrich, emu, cassowary, rhea and kiwi) and penguins. The smallest flightless bird is the Inaccessible Island rail (length 12.5 cm, weight 34.7 g). The largest (both heaviest and tallest) flightless bird, which is also the largest living bird, is the ostrich (2.7 m, 156 kg). Ostriches are farmed for their decorative feathers, meat and their skins, which are used to make leather. Many domesticated birds, such as the domestic chicken and domestic duck, have lost
François Lays determined to abandon a career in the Church and became increasingly active as a singer, joining the cathedral choir and accepting invitations to perform at local salons. In Toulouse, Lays formed a lifelong friendship with the young lawyer Bertrand Barère, the future French Revolutionary politician and member of the Committee of Public Safety. Barère introduced Lays to the city's Enlightenment circles. On Easter Sunday 1779, Lays was singing the liturgy in the cathedral when he was heard by the Intendant Royal of Languedoc. Following the recruitment practice then used by Académie Royale de Musique (the Paris Opéra), the Intendant decided