
FAQ About Jean-Baptiste Lamarck

What major work did Lamarck publish on his evolutionary theories?
Lamarck's major work outlining his evolutionary theories is titled 'Philosophie Zoologique' published in 1809. In this work, he articulated his ideas about the transformation of species and the use and disuse of organs that led to acquired traits, which he believed were inherited by future generations. This book is considered one of the foundational texts in the history of evolutionary biology.