Henry S. Horn (November 12, 1941 – March 14, 2019)[1] was a natural historian and ecologist.
He was an emeritus professor in the Ecology and Evolutionary Biology Department at Princeton University.
He worked on a wide variety of topics including the following: He completed his Bachelor of Arts at Harvard University in 1962 and his Doctor of Philosophy at the University of Washington in 1966.
He wrote his Ph.D. thesis about the adaptive nature of the social behavior of blackbirds.
(1971) The Adaptive Geometry of Trees Princeton University Press.