| Juvenile/1st winter | 幼羽／第１回冬羽 |
| 2nd winter | 第２回冬羽 |
| 3rd winter | 第３回冬羽 |
| adult winter | 成鳥冬羽 |
| adult winter,with one mirror | 成鳥冬羽 |
| adult winter | 成鳥冬羽 |
| 2nd winter | 第２回冬羽 |
| adult winter | 成鳥冬羽 |
| adult winter | 成鳥冬羽 |
| 3rd winter | 第３回冬羽 |
| Juvenile/1st winter | 幼羽／第１回冬羽 |
| Juvenile/1st winter | 幼羽／第１回冬羽 |
| 2nd winter | 第２回冬羽 |
| 3rd winter | 第３回冬羽 |
| adult winter,with one mirror | 成鳥冬羽 |
| Leucistic and melanism | 白変個体、黒変個体 |
| adult summer/2nd winter | 成鳥夏羽, 第２回冬羽 |
| adult summer flying | 成鳥夏羽飛翔 |
| adult summer | 成鳥夏羽 |
| adult/2nd winter | 成鳥, 第２回冬羽 |
| 1st winter | 第１回冬羽 |
| Juvenile | 幼羽 |
| Back |