Scientific Name: Aythya affinis
| Abundance | |||
|---|---|---|---|
| Spring | Summer | Fall | Winter |
| R | R | ||
Field Notes
- Small, compact diving duck.
- Male:
- Head is peaked and is dark purplish.
- Black chest and tail.
- White sides and bold stripe on secondaries.
- Yellow eyes.
- Blue bill.
- Dark wing with dark tipped white secondaries and pale gray primaries.
- Immature female similar to adult female.
