In 1878, Newton initiated the first laws anywhere specifically designed to protect indigenous land birds from persecution.
Edward was later Colonial Secretary and Lieutenant-Governor of Jamaica (1877–1883).[1][2] He married Mary Louisa Cranstoun, daughter of W.W.R. Kerr in 1869. She died the following year.[1]
He is commemorated in the binomial of the Malagasy kestrel, Falco newtoni.
^Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). The Eponym Dictionary of Reptiles. Baltimore: Johns Hopkins University Press. xiii + 296 pp. ISBN978-1-4214-0135-5. ("Edward Newton", p. 80).