| avian orthoavulavirus 1 | Yes | species | | | species | 2560319 | click here |
| beak and feather disease virus | Yes | species | viruses and viroids | viruses | species | 77856 | click here |
| chlamydia psittaci | Yes | species | bacteria | bacteria | species | 83554 | click here |
| cryptosporidium sp. | Yes | species | eukaryota | invertebrates | species | 90962 | click here |
| forficuloecus forficula | Yes | species | eukaryota | invertebrates | species | 551659 | click here |
| forficuloecus sp. 4 kj-2008 | Yes | no rank | eukaryota | invertebrates | species | 551662 | click here |
| giardia psittaci | No | species | eukaryota | invertebrates | species | 187323 | click here |
| neopsittaconirmus circumfasciatus | Yes | species | eukaryota | invertebrates | species | 236524 | click here |
| parrot hepatitis b virus | Yes | species | | | species | 1128118 | click here |
| psittacine adenovirus 2 | Yes | species | | | species | 1301246 | click here |
| psittacine orthoreovirus srk/germany/2007 | Yes | no rank | viruses and viroids | viruses | species | 529100 | click here |
| uncultured chlamydia sp. | Yes | no rank | bacteria | environmental samples | species | 199738 | click here |
| uncultured chlamydiales bacterium | Yes | no rank | bacteria | environmental samples | species | 174324 | click here |
| uncultured coxiella sp. | Yes | no rank | bacteria | environmental samples | species | 189542 | click here |
| uncultured parachlamydiaceae bacterium | Yes | no rank | bacteria | environmental samples | species | 464461 | click here |
| west nile virus | No | species | viruses and viroids | viruses | species | 11082 | click here |