Pierre Antoine Delalande (1787 – 1823), French naturalist, explorer, and painter from Versailles, was the son of a taxidermist in the Musée d’Histoire Naturelle in Paris. He worked for the museum from a young age, and became the assistant of Geoffroy Saint-Hilaire. He was also a painter who had trained in the studio of animal painter Jean-Baptiste Berré, situated in the Jardin des Plantes, and who exhibited landscapes and animal paintings in the Salons de Paris.
As an employee of the Museum, Delalande travelled to southern Africa in 1818, accompanied by his 12-year-old nephew Jules Verraux. They made three journeys into the interior between November 1818 and September 1820: eastward along the coast from Cape Town; northward to Olifants River; and northeastward from Algoa Bay as far as the Keiskamma River.
On their return in 1821, they took back an astounding 131,405 specimens, among them the museum’s first complete whale skeleton (from a 23 metre beached whale he dissected in situ over a period of two months), as well as giraffes, rhinoceroses, a hippopotamus, and human remains (some of them unearthed (i.e stolen) from an old cemetery in Cape Town and from the Grahamstown battlefield). He also brought back a mineral collection, 10,000 insects, 288 mammals, 2205 birds, 322 reptiles, 265 fish, 3875 shellfish, and various human skulls and skeletons from a Cape Town cemetery and from the 22 April 1819 Battle of Grahamstown between the invasive British forces and the local Xhosa. All the living plants in their collection were abandoned in Cape Town and many specimens of their extensive herbarium were lost in transit.
He returned to France with his health badly damaged by tropical infections. For his efforts he received the Légion d’Honneur but no financial reward. Shortly before his death, he published an account of his expedition in the museum bulletin.
He is honoured in the specific names of a swallowtail butterfly, Papilio delalandei ; three birds, Delalande’s sand frog Tomopterna delalandii in the picture above, three lizards, a gecko and a snake.
Sources: JSTOR; wikipedia; M. Prevost and J. Balteau, 1933, Dictionnaire de Biographie Française: 662-663.