| Trích dẫn | van der Have, T.M., G.O. Keijl, J. Mansoori and V.V. Morozov, 2002 Waterbirds in coastal wetlands along the Persian Gulf coast of Iran, January-February 2000. Zoology in the Middle East 26:71-88. |
| Tài liệu tham khảo | 6752 van der Have, T.M., G.O. Keijl, J. Mansoori and V.V. Morozov, 2002 |
| Trang | 74 |
| Named Used as Valid | Anser anser |
| Địa phương | |
| Distribution | Persian Gulf (Iran). |