Ernst Luchs

Karl Johann Nepomuk Ernst Luchs was a German physician in the Silesian spa town of Bad Warmbrunn. He was also a naturalist, aviculturist, and collector of natural history specimens. Two species of birds were named in his honour.
Luchs was born in Warmbrunn, now Cieplice Śląskie-Zdrój. He studied medicine at the University of Breslau with a dissertation De sphygmologia and worked as a spa doctor at Warmbrunn throughout the rest of his life. He was a keen aviculturist and also made a collection of bird skins which he sold in 1878 to Ludwig Graf von Schaffgotsch. The ornithologist Otto Finsch named Myiopsitta luchsi after him. Karl Russ named a finch species as Aegintha luchsi in 1882 which is now thought to be a hybrid of two estrildid species. Luchs was elected member of the Leopoldina academy in 1848 and was a member of the German ornithological society from 1870.