He joined the faculty of zoology at the
University of Michigan, Ann Arbor, where he worked from 1953 to 1994, being appointed professor in 1962 and D.E.S. Brown Professor of Biological Science in 1981. He was also director of the Museum of Zoology at the university from 1982 to 1993. He was emeritus professor at Michigan from 1994 onwards. He was awarded a
Guggenheim Fellowship in 1963. He took part in a number of expeditions, including the R/V
Alpha Helix New Guinea Expedition in 1969, the R/V
Dolphin Gulf of California Expedition in 1976 and the R/V
Alpha Helix Galapagos Expedition of 1978. As a keen ornithologist he was a member of the
American Ornithological Union and the
Cooper Ornithological Society. He was the 1996 recipient of the
Cooper Ornithological Society’s
Loye and Alden Miller Research Award, which is given in recognition of lifetime achievement in
ornithological research. ==References==