| brazil | minas gerais | anser cygnoides | species | 0 | 1 |
| brazil | rio de janeiro | anser cygnoides | species | 0 | 1 |
| canada | british columbia | anser cygnoides | species | 0 | 1 |
| china | | anser cygnoides | species | 29 | 0 |
| china | | anser cygnoides domesticus | subspecies | 6 | 0 |
| china | anhui | anser cygnoides | species | 0 | 1 |
| china | beijing | anser cygnoides | species | 1 | 0 |
| china | hubei | anser cygnoides domesticus | subspecies | 51797 | 0 |
| china | hunan | anser cygnoides | species | 1 | 1 |
| china | hunan | anser cygnoides domesticus | subspecies | 2 | 0 |
| china | jiangxi | anser cygnoides | species | 0 | 1 |
| china | shanghai shi | anser cygnoides | species | 1 | 0 |
| china | sichuan | anser cygnoides | species | 1 | 1 |
| germany | baden-wuerttemberg | anser cygnoides | species | 2 | 0 |
| japan | | anser cygnoides | species | 14 | 0 |
| japan | aichi prefecture | anser cygnoides | species | 1 | 0 |
| malaysia | kuala lumpur | anser cygnoides | species | 0 | 1 |
| mongolia | | anser cygnoides | species | 2 | 0 |
| poland | | anser cygnoides domesticus | subspecies | 2 | 0 |
| russia | | anser cygnoides | species | 11 | 0 |
| russia | khabarovsk krai | anser cygnoides | species | 0 | 1 |
| united states | hawaii | anser cygnoides | species | 1 | 0 |