Ernst Mayr
Ernst Mayr
Ernst Walter Mayr was one of the 20th century's leading evolutionary biologists. He was also a renowned taxonomist, tropical explorer, ornithologist, philosopher of biology, and historian of science. His work contributed to the conceptual revolution that led to the modern evolutionary synthesis of Mendelian genetics, systematics, and Darwinian evolution, and to the development of the biological species concept...
NationalityGerman
ProfessionScientist
Date of Birth5 July 1904
CountryGermany
Most of them are doomed to rapid extinction, but a few may make evolutionary inventions, such as physiological, ecological, or behavioral innovations that give these species improved competitive potential.
All I claimed was that when a drastic change occurs, it occurs in a relatively small and isolated population.
There is more to biology than rats, Drosophila, Caenorhabditis, and E. coli.
It seems to me that for Darwin the pulsing of evolutionary rates was a strictly vertical phenomenon.
I did not claim that speciation occurs only in founder populations.