The eBirdr field guide

Bird Advisor

Describe what you saw. We’ll narrow the field together.

Question 7 4 possible birds

In FLIGHT did the bird display a LIGHT WING STRIPE or PATCH ?

Choose the answer that comes closest to what you observed.

Not completely sure? Choose Unknown when it is available—a careful “I don’t know” is more useful than a guess.

Your observation 6 answers recorded · open to review or change

1
What TYPE of bird was seen ? Duck or Goose-like
Change
2
What colour was the BREAST ? Black, purple, or dark
Change
3
What colour was the BILL ? Unknown
Change
4
What colour was the THROAT ? Green
Change
5
What was the predominant colour of the HEAD ? Green
Change
6
What FACIAL or HEAD features were noted if any ? NONE of the above or a PLAIN unmarked FACE
Change

Leading possibilities

4 possibilities remain

2 rules inferred

1
Greater Scaup
Why this matches 4 supporting observations
- What TYPE of bird was seen ? Duck or Goose-like
- What colour was the BREAST ? Black, purple, or dark
- What colour was the THROAT ? Green
- What was the predominant colour of the HEAD ? Green
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2
Common Loon
Why this matches 3 supporting observations
- What TYPE of bird was seen ? Duck or Goose-like
- What colour was the THROAT ? Green
- What was the predominant colour of the HEAD ? Green
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3
Yellow-billed Loon
Why this matches 3 supporting observations
- What TYPE of bird was seen ? Duck or Goose-like
- What colour was the THROAT ? Green
- What was the predominant colour of the HEAD ? Green
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4
Anhinga
Why this matches 4 supporting observations
- What TYPE of bird was seen ? Duck or Goose-like
- What colour was the BREAST ? Black, purple, or dark
- What colour was the THROAT ? Green
- What was the predominant colour of the HEAD ? Green
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Showing the strongest matches so far. Keep answering—the order may change.