About
Ernst Mayr was a German-American evolutionary biologist. He was a renowned taxonomist, tropical explorer, ornithologist, philosopher of biology, and historian of science. Mayr's work significantly contributed to the modern evolutionary synthesis, merging Mendelian genetics with Darwinian evolution. He is also credited with developing the biological species concept and greatly shaped the understanding of evolution and biodiversity.
Career Timeline
Doctorate in Zoology Earned
Mayr earned his doctorate from the University of Berlin at a young age, setting the stage for his career. His early work focused on avian taxonomy.
Curator at American Museum
Mayr joined the American Museum of Natural History, conducting extensive research. This position allowed him to study diverse bird species.
"Systematics and the Origin"
Mayr published 'Systematics and the Origin of Species,' contributing to the modern evolutionary synthesis. It boosted his reputation within the scientific community.
Harvard Professorship Appointment
Mayr joined Harvard University, solidifying his status as a leading evolutionary biologist. He trained numerous graduate students who went on to prominent careers.
Published "One Long Argument"
Mayr continued to publish influential works late in his career. "One Long Argument" summarized much of his life's work.
Death at Age 100
Mayr died at the age of 100, leaving behind a profound legacy in evolutionary biology. He redefined how species are understood.
Legacy of Evolutionary Biology
Mayr's biological species concept remains foundational. His work continues to influence evolutionary biology and biodiversity studies.
Related Celebrities
Last updated: February 23, 2026