Frank Swift Bourns (1866 – 1935) was an American

ornithologist Ornithology, from Ancient Greek ὄρνις (''órnis''), meaning "bird", and -logy from λόγος (''lógos''), meaning "study", is a branch of zoology dedicated to the study of birds. Several aspects of ornithology differ from related discip ...

and medical doctor. He was involved in two different expeditions to the

Philippines The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...

with

Dean Conant Worcester Dean Conant Worcester, D.Sc., FRGS (October 1, 1866 – May 2, 1924) was an American zoologist, public official, and writer on the Philippines. He was born at Thetford, Vermont, and educated at the University of Michigan (A.B., 1889). Worcester's ...

to gather natural history specimens. From 1887 to 1888 they participated in an expedition sponsored by

Joseph Beal Steere Joseph Beal Steere (9 February 1842 – 7 December 1940) was an American ornithologist. Life and career Steere was born in Rollin, Michigan, the son of William Millhouse and Elizabeth Cleghorn (Beal) Steere. He received a B.A. from the Univer ...

. From 1890 to 1892 they returned on an expedition sponsored by Louis F. Menage and the Minnesota Academy of Natural Sciences. The two expeditions yielded thousands of specimens of birds and mammals including newly discovered species such as the

Bornean slow loris ''Nycticebus borneanus'', the Bornean slow loris, is a strepsirrhine primate and a species of slow loris that is native to central south Borneo in Indonesia. Formerly considered a subspecies or synonym of '' N. menagensis'', it was promote ...

and

Sulu bleeding-heart The Sulu bleeding-heart or Tawitawi bleeding-heart (''Gallicolumba menagei'') is a species of bird in the pigeon and dove family, Columbidae. It is endemic to the island of Tawi-Tawi and its surrounding islets in the Philippines' Sulu Archipelago ...

. After the second expedition Bourns moved to

Ann Arbor, Michigan Ann Arbor is a city in Washtenaw County, Michigan, United States, and its county seat. The 2020 United States census, 2020 census recorded its population to be 123,851, making it the List of municipalities in Michigan, fifth-most populous cit ...

where he completed his medical degree and became a doctor.

References

American ornithologists 1866 births 1935 deaths Zoological collectors Physicians from Michigan University of Michigan alumni Expatriates in the Spanish Empire {{Ornithologist-stub