(n.pl.) An order or suborder, of birds, including more that half of all the known species. It embraces all singing birds (Oscines), together with many other small perching birds.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). Passeres. Retrieved October 2, 2026, from http://smartdefine.org/passeres/definitions/2042522 |
| Chicago | Webster's. 2011. "Passeres" http://smartdefine.org/passeres/definitions/2042522 (accessed October 2, 2026). |
| Harvard | Webster's 2011, Passeres, Smart Define, viewed 2 October, 2026, <http://smartdefine.org/passeres/definitions/2042522>. |
| MLA | Webster's. "Passeres" 27 May 2011. Web. 2 October 2026. <http://smartdefine.org/passeres/definitions/2042522> |