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 at the École royale de Musique et de Déclamation, which had replaced the Conservatoire. The salary was indispensable to Lays because his gout meant he was no longer able to appear at the Opéra as regularly as he had done, leading to a drastic reduction in extra income. In 1816, Lays had the satisfaction of enjoying one final triumph in the comic opera "Le rossignol" by Louis-Sébastien Lebrun (1764–1829), set in the foothills of his native Pyrenees. Lays took one of his favourite stock parts, "a bailiff in his fifties, a lover of good food and beautiful young women, naive