| australia | south australia | cairina moschata | species | 0 | 1 |
| bangladesh | chittagong division | cairina moschata | species | 0 | 1 |
| bangladesh | sylhet division | cairina moschata | species | 0 | 1 |
| brazil | amazonas | cairina moschata | species | 0 | 1 |
| brazil | minas gerais | cairina moschata | species | 0 | 1 |
| canada | alberta | cairina moschata | species | 0 | 1 |
| canada | british columbia | cairina moschata | species | 0 | 1 |
| china | | cairina moschata | species | 8 | 0 |
| china | | cairina moschata domestica | subspecies | 1 | 0 |
| china | anhui | cairina moschata | species | 0 | 2 |
| china | beijing | cairina moschata | species | 0 | 1 |
| china | fujian | cairina moschata | species | 10 | 5 |
| china | guangdong | cairina moschata | species | 1 | 2 |
| china | hunan | cairina moschata | species | 1 | 0 |
| china | jiangsu | cairina moschata | species | 1 | 0 |
| china | qinghai | cairina moschata | species | 0 | 1 |
| china | shanghai shi | cairina moschata | species | 0 | 1 |
| china | sichuan | cairina moschata | species | 0 | 1 |
| china | zhejiang | cairina moschata | species | 10 | 4 |
| costa rica | guanacaste province | cairina moschata | species | 0 | 1 |
| egypt | | cairina moschata | species | 4 | 0 |
| egypt | | cairina moschata domestica | subspecies | 4 | 0 |
| france | | cairina moschata | species | 1 | 0 |
| guyana | | cairina moschata | species | 1 | 0 |
| india | | cairina moschata | species | 13 | 0 |
| indonesia | central java province | cairina moschata | species | 8 | 0 |
| japan | | cairina moschata | species | 42 | 0 |
| japan | aomori prefecture | cairina moschata | species | 0 | 2 |
| japan | okinawa prefecture | cairina moschata | species | 0 | 1 |
| nigeria | | cairina moschata | species | 656 | 0 |
| nigeria | bayelsa | cairina moschata | species | 1 | 0 |
| nigeria | oyo | cairina moschata | species | 2 | 0 |
| philippines | | cairina moschata | species | 1 | 0 |
| poland | lodz province | cairina moschata | species | 0 | 1 |
| puerto rico | | cairina moschata | species | 1 | 0 |
| puerto rico | san juan | cairina moschata | species | 1 | 0 |
| russia | moscow city | cairina moschata | species | 0 | 1 |
| russia | rostov oblast | cairina moschata | species | 0 | 1 |
| saudi arabia | | cairina moschata | species | 5 | 0 |
| saudi arabia | | cairina moschata domestica | subspecies | 2 | 0 |
| south korea | | cairina moschata | species | 1 | 0 |
| sudan | southern darfur | cairina moschata | species | 0 | 1 |
| taiwan | | cairina moschata | species | 0 | 3 |
| tanzania | morogoro region | cairina moschata | species | 0 | 1 |
| thailand | bangkok | cairina moschata | species | 0 | 2 |
| united states | california | cairina moschata | species | 0 | 2 |
| united states | florida | cairina moschata | species | 0 | 1 |
| united states | illinois | cairina moschata | species | 0 | 1 |
| united states | maryland | cairina moschata | species | 0 | 1 |
| united states | michigan | cairina moschata | species | 0 | 1 |
| united states | new york | cairina moschata | species | 0 | 1 |
| united states | north carolina | cairina moschata | species | 6 | 1 |
| united states | pennsylvania | cairina moschata | species | 0 | 3 |
| united states | south dakota | cairina moschata | species | 0 | 1 |
| united states | texas | cairina moschata | species | 0 | 1 |
| vietnam | | cairina moschata | species | 48 | 0 |
| vietnam | ha noi city | cairina moschata | species | 22 | 0 |
| vietnam | quang ninh province | cairina moschata | species | 8 | 0 |