Louis Jean Pierre Vieillot
Vieillot is the author of the first scientific descriptions and Linnaean names of a number of birds, including species he collected himself in the West Indies and North America and South American species discovered but not formally named by Azara and Sonnini. At least 26 of the genera erected by Vieillot are still in use. He was among the first ornithologists to study changes in plumage and one of the first to study live birds.
Vieillot was born in Yvetot. He represented his family's business interests in Saint-Domingue (Haiti) on Hispaniola, but fled to the United States during the Haitian rebellions that followed the French Revolution. On Buffon's advice, he collected material for the Histoire naturelle des oiseaux de l'Amérique Septentrionale, the first two volumes of which were published in France beginning in 1807.
Vieillot returned to France for the last time in 1798, where the position created for him at the Bulletin des Lois left him sufficient leisure to continue his natural history studies. Following the death of Jean Baptiste Audebert, Vieillot saw the two parts of the "Oiseaux dorés" through to completion in 1802; his own Histoire naturelle des plus beaux oiseaux chanteurs de la zone torride appeared in 1806.
Vieillot's Analyse d'une nouvelle Ornithologie Elémentaire (1816) set out a new system of ornithological classification, which he applied with slight modifications in his contributions to the Nouveau Dictionnaire d'Histoire Naturelle (1816–19). In 1820, Vieillot undertook the continuation of the Tableau encyclopédique et méthodique, commenced by Pierre Joseph Bonnaterre in 1790. He also published an Ornithologie française (1823–30).
Vieillot was granted a government pension in the final year of his life, but died relatively unknown and in poverty.
- Histoire naturelle des plus beaux oiseaux chanteurs de la zone torride. Dufour, Paris 1805.
- Histoire naturelle des oiseaux de l'Amérique septentrionale. Desray, Paris 1807–1808.
- Analyse d'une nouvelle ornithologie élémentaire. d'Éterville, Paris 1816.
- Mémoire pour servir à l'histoire des oiseaux d'Europe. Turin 1816.
- Ornithologie. Lanoe, Paris 1818.
- Faune française ou Histoire naturelle, générale et particulière des animaux qui se trouvent en France. Le Vrault & Rapet, Paris, Strasbourg, Bruxelles, 1820–1830.
- La galerie des oiseaux du cabinet d'histoire naturelle du jardin du roi. Aillard & Constant-Chantpie, Paris 1822–1825.
- Ornithologie française ou Histoire naturelle, générale et particulière des oiseaux de France. Pelicier, Paris 1830.
- "Louis Jean Pierre Vieillot," in Tom Taylor and Michael Taylor, Aves: A Survey of the Literature of Neotropical Ornithology, Baton Rouge: Louisiana State University Libraries, 2011.
- Gallica All the plates for La galerie des oiseaux—The French word for Search is Recherche