Background
Petrak, Michael Johannes was born on October 27, 1956 in Klein-Bulten/Peine, Lower Saxony, Germany.
Petrak, Michael Johannes was born on October 27, 1956 in Klein-Bulten/Peine, Lower Saxony, Germany.
Diploma, University Giessen, 1982. Doctor of Philosophy, University Giessen, 1983.
Assistant University Giessen, 1982-1986, teacher, 1984-1989. Consultant Hesse Organization for Nature Conservation, Frankfurt, 1986-1988. Head LÖBF Research Center Wildlife Northrine-Westfalian Office Agricultural Development, Bonn, since 1989.
Chairman Board Examiners for Hannover, since 1982, University Goettingen, since 1990.
Member German Society for Mammalogy, International Union for Game Biologists, Hessian Organisation for Ornithology.