| Title | The migration of North American birds. Second series. IX. Crows |
| Publication Type | Journal Article |
| Year of Publication | 1919 |
| Authors | Oberholser, H. C. |
| Volume | 21 |
| Issue | 2 |
| Pagination | 100-102 |
| Publisher | Bird-Lore |
| Publication Language | en |
| Topics | Biology |
| Locational Keywords | Fort Chipewyan |
| Group | Science |
| Citation Key | 25322 |
