Additional information
| Common Name | Northern Rough-winged Swallow |
|---|---|
| Comments | Named for the tiny hooks on the outside of its primary feathers. |
| Scientific Name | Stelgidopteryx serripennis |
| Habitat | Along riverbanks. |
| Size | To 6 in. (15 cm) |
Northern Rough-winged Swallow
Note dusky throat.
