Donald Ryder Dickey (1887–1932) was an American ornithologist, mammalogist, and nature photographer. He collected 50,000 specimens and produced 7,500 photographs and moving images of nature subjects. At his death, his collection of bird and mammal specimens was the largest private collection in the United States.
- Occupation
- ornithologist, mammalogist, zoologist, photographer
- Citizenship
- United States
- Born
- March 31, 1887
- Died
- April 15, 1932
