Ocupation: Paleontologist
Life: September 10, 1941 - May 20, 2002
Birthday: September 10
Death: May 20
Forelimbs of people, porpoises, bats and horses provide the classic example of homology in most textbooks. They look different, and do different things, but are built of the same bones. No engineer, starting from scratch each time, would have built such disparate structures from the same parts.
topic: Horse, Time, People, Porpoises