| h5n1 subtype | no rank | viruses and viroids | viruses | no rank | 102793 |
| influenza a virus | species | viruses and viroids | viruses | species | 11320 |
| influenza a virus (a/mallard x black duck/massachusetts/ah0011261/2015(h7n1)) | no rank | | | no rank | 1961006 |
| influenza a virus (a/mallard-black duck hybrid/new brunswick/00904/2010(h10n7)) | no rank | | | no rank | 1284913 |
| influenza a virus (a/mallard-black duck hybrid/new brunswick/02657/2007(h3n8)) | no rank | | | no rank | 1207949 |
| influenza a virus (a/mallard-black duck hybrid/new brunswick/02724/2007(h4n6)) | no rank | | | no rank | 1207965 |
| influenza a virus (a/mallard-black duck hybrid/new brunswick/03039/2009(mixed)) | no rank | | | no rank | 1207980 |
| influenza a virus (a/mallard-black duck hybrid/new brunswick/03736/2009(h13n6)) | no rank | | | no rank | 1244183 |
| influenza a virus (a/mallard-black duck hybrid/nova scotia/02150/2007(h1n1)) | no rank | | | no rank | 1202563 |
| influenza a virus (a/mallard-black duck hybrid/nova scotia/02318/2007(h4n6)) | no rank | | | no rank | 1202623 |