Niko Tinbergen

Dutch zoologist, ethologist (1907-1988).

Born April 15th, 1907 in The Hague. [ref]

Died December 22nd, 1988 at 81 years old in Oxford. [ref]

Occupations
biologist, ethologist, ornithologist, photographer, physician, university teacher, zoologist
Wikipedia
Nikolaas_Tinbergen

If we lose love and self respect for each other, this is how we finally die. Maya Angelou