Behavioral researcher Wolfgang Schleidt dies at 99

Wolfgang Schleidt, a distinguished figure in behavioral research and a student of Konrad Lorenz, has passed away at the age of 99. Schleidt, a pioneer in the field of bioacoustics, was recognized for his rigorous and independent approach to scientific inquiry. He was not afraid to critically examine the theories of his own mentor, Konrad Lorenz, a trait that defined his academic career.

Born in Vienna, Schleidt's contributions spanned zoology, anthropology, and ethology. He was the last surviving member of the initial group of students who, alongside Lorenz, established a significant research direction after World War II. His work in bioacoustics left a lasting impact, and his persistent questioning of established scientific ideas resonated far beyond his specialized area.

Schleidt's legacy is that of a uniquely independent and highly productive scientist. His passing is a considerable loss to the scientific community, particularly in the field of behavioral research, where his critical insights and foundational work will be deeply missed.