RENé-PRIMEVèRE LESSON

'René Primevère Lesson' (March 20, 1794 - April 28, 1849) was a French surgeon and naturalist.
Lesson was born at Rochefort, and at the age of sixteen he entered the Naval Medical School there. He served in the French Navy during the Napoleonic Wars; in 1811 he was third surgeon on the frigate ''Saal'', and in 1813 second surgeon on the ''Regulus''.
In 1816 Lesson changed his classification to pharmacist and served as pharmacist and botanist on Duperrey's round-the-world voyage of ''La Coquille'' (1822-1825), and was also responsible for collecting natural history specimens with his fellow surgeon Prosper Garnot and officer Dumont d'Urville. Lesson was the first naturalist to see live birds of paradise in the Moluccas and New Guinea.
On returning to Paris, he spent seven years preparing the vertebrate zoological section of the official account of the expedition, ''Voyage au tour du monde sur La Coquille'' (1826-39). During this time he also produced ''Manuel d'Ornithologie'' (1828), ''Traité d'Ornithologie'' (1831), ''Centurie Zoologique'' (1830-32) and ''Illustrations de Zoologie'' (1832-35).. He also produced several monographs on hummingbirds and one book on birds of paradise. In 1832 he became Deputy Chief Pharmacist and later (1839) Chief Pharmacist for the Navy at Rochefort. He received the Legion d'Honneur in 1847.
His experience as a ship's surgeon resulted in his two-volume ''Manuel d'Histoire Naturelle Médicale et de Pharmacologie'' (1833), intended as a handbook for all naval surgeons.
Rene-Primevere Lesson is sometimes confused with his brother Pierre-Adolphe who was also a doctor and sailed with d'Urville in 1826.