New York Zoological Society in the context of Queens Zoo

Charles William Beebe (/ˈbiːbi/ BEE-bee; July 29, 1877 – June 4, 1962) was an American naturalist, ornithologist, marine biologist, entomologist, explorer, and writer. He is remembered for the numerous expeditions he conducted for the New York Zoological Society, such as the Arcturus mission, his deep dives in the Bathysphere, and his prolific scientific writing for academic and popular audiences.

Born in Brooklyn, New York and raised in East Orange, New Jersey, Beebe left college before obtaining a degree to work at the then newly opened New York Zoological Park, where he was given the duty of caring for the zoo's birds. He quickly distinguished himself in his work for the zoo, first with his skill in designing habitats for its bird population, and soon also with a series of research expeditions of increasing length, including an expedition around the world to document the world's pheasants. These expeditions formed the basis for a large quantity of writing for both popular and academic audiences, including an account of his pheasant expedition titled A Monograph of the Pheasants and published in four volumes from 1918 to 1922. In recognition of the research conducted on his expeditions, he was granted honorary doctorates from Tufts and Colgate University.

The American Bison Society (ABS) was founded in 1905 by the New York Zoological Society to help save the bison from extinction and raise public awareness about the species by pioneering conservationists and sportsmen including Ernest Harold Baynes (the Society's first secretary), William T. Hornaday, Madison Grant and Theodore Roosevelt.

Over 40 million American bison (Bison bison) once roamed the plains and grasslands from Mexico to central Canada, shaping the landscape with their migrations, grazing patterns, and behavior. By the 1870s, their populations had been decimated by westward expansion and over-hunting. An 1889 survey published by Hornaday, who would go on to become the first director of the Bronx Zoo, showed that approximately 1,000 bison remained in North America.