| Reference no. | Evans, P.G.H., 1981 |
| Ecosystem | North Greenland |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Known from West Greenland (Refs. 356, 116457), where millions of pairs nest in Avanersuaq, and by Ittoqqortoormiit in east Greenland (Ref. 116457). C: Refs. 91619, 356, 116457; O: Ref. 91619. |