Largest organisms is frequently poorly documented and many are subject to conjecture and estimation. The largest living bird, a member of the Struthioniformes, is the common ostrich ("Struthio camelus"), from the plains of Africa and Arabia. A large male ostrich can reach a height of and weigh over . A mass of has been cited for the common ostrich but no wild ostriches of this weight have been verified. Eggs laid by the ostrich can weigh and are the largest eggs in the world today. The largest bird in the fossil record may be the extinct elephant birds ("Aepyornis") of Madagascar, which
François Lays renamed). If the quality of his voice was universally admired, his lack of physical elegance, his short and stocky build and the southern accent he never completely managed to lose predisposed Lays to comic rather than dramatic roles, particularly middle-aged buffo characters, in which, "singing of love and good wine, he proved to be sublime". Anacreon was one such role. Lays played the character again in 1803 in the opera Cherubini dedicated to the ancient Greek poet. A few decades later, Castil-Blaze – referring to the work by Grétry – commented: The opera sparkles with charming melodies; the role of