Rolf Odo Armand Palmgren was a Finnish ornithologist, naturalist, and conservationist. He served as the curator of Högholmen zoological garden briefly before he was suspended for embezzlement. He worked towards the establishment of several conservation reserves in Finland and wrote several books.
- Occupation
- ornithologist, writer
- Citizenship
- Finland
- Born
- May 22, 1880
- Died
- October 6, 1944
