|
|
 |
|
|
|
|
| rough-winged swal·low (plural rough-winged swal·lows) |
noun |
|
| Definition: |
| |
small N American swallow: a small brown bird of the swallow family commonly found near water. Native to: North America. Genus Stelgidopteryx.
|
| [< the barb-shaped hooks on the outer feathers] |
|
|
|
