Flightless bird also included here. 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
François Lays Arts. La Rochefoucauld had an aversion to Lays both as an inveterate supporter of the Revolution, and, in particular, for the ironic remarks the singer had made about his morality campaign, which included lengthening ballerinas' skirts and providing ancient statues with fig leaves. In 1826, La Rochefoucauld had the opportunity to demonstrate his dislike when Lays, realising that life in Paris was beyond his financial means, decided to leave his post as professor and retire to the provinces to be near his married eldest daughter. According to Quéruel. Lays, probably wanting to end his career of more than 40 years