Bean Goose Anser fabalis
serrirostris
middendorffii
rossicus
Bean Goose serrirostris, Yamaguchi city, 31 Oct. 2009
Bean Goose middendorffii, Isahaya bay area, 31 Oct. 2006
Tundra Bean Goose rossicus, Isahaya bay area, 17 Nov. 2017
from left to right: serrirostris, serrirostris, middendorffii Isahaya bay area, 5 Dec. 2022
| Bean Goose | |
| Anser fabalis serrirostris | 78-89cm |
| A. f. middendorffii | 90-100cm |
| A. f. rossicus | 75cm |