A small duck (Charitonetta albeola); the spirit duck or butterball. The head of the male is covered with numerous elongated feathers, and thus appears large. Called also bufflehead.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). buffel duck. Retrieved September 20, 2026, from http://smartdefine.org/buffel_duck/definitions/1982954 |
| Chicago | Webster's. 2011. "buffel duck" http://smartdefine.org/buffel_duck/definitions/1982954 (accessed September 20, 2026). |
| Harvard | Webster's 2011, buffel duck, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/buffel_duck/definitions/1982954>. |
| MLA | Webster's. "buffel duck" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/buffel_duck/definitions/1982954> |