| Country high scores |
|
| The largest number of Pilosa species in Japan |
2
|
| The largest number of Bucerotiformes species in Japan |
4
|
| The largest number of Coraciiformes species in Japan |
2
|
| The largest number of Gruiformes species in Japan |
4
|
| The largest number of Psittaciformes species in Japan |
7
|
