| canada | alberta | influenza a virus (a/mallard duck/alberta/342/1983(h12n1)) | no rank | 8 | 0 |
| japan | hokkaido prefecture | influenza a virus (a/duck/hokkaido/w26/2012(h12n1)) | no rank | 10 | 0 |
| netherlands | | influenza a virus (a/bewick swan/netherlands/1/2014(h12n1)) | no rank | 8 | 0 |
| slovakia | trnava region | h12n1 subtype | no rank | 0 | 1 |
| thailand | phra nakhon si ayutthaya province | influenza a virus (a/lesser whistling-duck/thailand/cu-w3941/2010(h12n1)) | no rank | 8 | 0 |
| thailand | phra nakhon si ayutthaya province | influenza a virus (a/lesser whistling-duck/thailand/cu-w3946/2010(h12n1)) | no rank | 8 | 0 |
| thailand | phra nakhon si ayutthaya province | influenza a virus (a/lesser whistling-duck/thailand/cu-w3947/2010(h12n1)) | no rank | 8 | 0 |
| thailand | phra nakhon si ayutthaya province | influenza a virus (a/watercock/thailand/cu-w3699/2009(h12n1)) | no rank | 8 | 0 |
| united states | new jersey | influenza a virus (a/ruddy turnstone/new jersey/ai07-839/2007(h12n1)) | no rank | 8 | 0 |