The eBirdr field guide

Bird Advisor

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

Question 6 4 possible birds

WHERE was the bird seen ?

Choose the answer that comes closest to what you observed.

Northeastern Canada or United States Southeastern United States Southwestern United States Northwestern Canada or United States

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

Your observation 5 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 ? White, or pale (grayish-white)
Change
4
What colour was the THROAT ? Green
Change
5
What colour was the BELLY ? Unknown
Change

Leading possibilities

4 possibilities remain

2 rules inferred

1
Anhinga
Why this matches 3 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
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2
Ancient Murrelet
Why this matches 2 supporting observations
- What TYPE of bird was seen ? Duck or Goose-like
- What colour was the BILL ? White, or pale (grayish-white)
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3
Cassin's Auklet
Why this matches 2 supporting observations
- What TYPE of bird was seen ? Duck or Goose-like
- What colour was the BILL ? White, or pale (grayish-white)
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4
Yellow-billed Loon
Why this matches 3 supporting observations
- What TYPE of bird was seen ? Duck or Goose-like
- What colour was the BILL ? White, or pale (grayish-white)
- What colour was the THROAT ? Green
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Showing the strongest matches so far. Keep answering—the order may change.