Scientific Name: Aythya valisineria
| Abundance | |||
|---|---|---|---|
| Spring | Summer | Fall | Winter |
| R | I | R | |
Field Notes
- Forehead slopes to long black bill.
- Chestnut head and neck.
- Black breast and tail.
- White body.
- Medium-sized diving duck.
- Long sloping forehead and peaked crown.
- Black bill.
- Immature female similar to adult female.
