Dr. Albert R. Shadle (1885–1963) was an American biologist noted for his research into porcupines and beavers.
[1] From 1919 until 1953, Shadle served as chairman of the biology department, and was instrumental in the advancement of science education, at the State University of New York at Buffalo.
[2] He also acted as a professor of biology whose pupils included noted entomologist Maynard Jack Ramsay.