Famous Ornithologist Birthdays, january, 20 in worldwide, Browse celebrity birthdays sorted by region of birth, occupation and birthplace and more.
John Blackwall
British entomologist (1790–1881)
William Dutcher
Ornithologist and New York insurance businessman
Louis Antoine François Baillon
French naturalist and collector
Alfred Schifferli
Swiss ornithologist (1912-2007)
Arnold Boyd
British naturalist and ornithologist
English singer-songwriter, rapper and actor