| influenza a virus (a/mallard/maryland/423/2001(h7n3)) | anas platyrhynchos | USA | mallard | 269821073 |
| influenza a virus (a/mallard/maryland/423/2001(h7n3)) | anas platyrhynchos | USA | mallard | 269821877 |
| influenza a virus (a/mallard/maryland/423/2001(h7n3)) | anas platyrhynchos | USA | mallard | 269823399 |
| influenza a virus (a/mallard/maryland/423/2001(h7n3)) | anas platyrhynchos | USA | mallard | 269824587 |
| influenza a virus (a/mallard/maryland/423/2001(h7n3)) | anas platyrhynchos | USA | mallard | 269826354 |
| influenza a virus (a/mallard/maryland/423/2001(h7n3)) | anas platyrhynchos | USA | Anas platyrhynchos (mallard duck) | 367464863 |
| influenza a virus (a/mallard/maryland/423/2001(h7n3)) | anas platyrhynchos | USA | mallard | 392283770 |
| influenza a virus (a/mallard/maryland/423/2001(h7n3)) | anas platyrhynchos | USA | mallard | 408406300 |