Summary: Hans Bol's mobbing engravings, Descartes' mechanistic views, Leeuwenhoek's microscope coupled with preformation vs. epigenesis, Linneaus, C. F. Wolff, and Karl von Baer contributed to the history of animal behavior.
Summary: Hans Bol's mobbing engravings, Descartes' mechanistic views, Leeuwenhoek's microscope coupled with preformation vs. epigenesis, Linneaus, C. F. Wolff, and Karl von Baer contributed to the history of animal behavior.