The eBirdr field guide

Bird Advisor

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

Question 7 7 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 6 answers recorded · open to review or change

1
What TYPE of bird was seen ? Swallow-like
Change
2
What colour was the BELLY ? Unknown
Change
3
What colour was the THROAT ? Gray, or blue-gray
Change
4
What SHAPE was the TAIL ? Square or slightly notched at the end
Change
5
What colour was the BREAST ? Brown, or chestnut (reddish-brown)
Change
6
What SIZE was the TAIL ? Long
Change

Leading possibilities

7 possibilities remain

1 rule inferred

1
Black Swift
Why this matches 4 supporting observations
- What TYPE of bird was seen ? Swallow-like
- What colour was the THROAT ? Gray, or blue-gray
- What colour was the BREAST ? Brown, or chestnut (reddish-brown)
- What SIZE was the TAIL ? Long
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2
Northern Rough-winged Swallow
Why this matches 3 supporting observations
- What TYPE of bird was seen ? Swallow-like
- What colour was the THROAT ? Gray, or blue-gray
- What colour was the BREAST ? Brown, or chestnut (reddish-brown)
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3
Purple Martin
Why this matches 3 supporting observations
- What TYPE of bird was seen ? Swallow-like
- What colour was the THROAT ? Gray, or blue-gray
- What colour was the BREAST ? Brown, or chestnut (reddish-brown)
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4
Common Nighthawk
Why this matches 3 supporting observations
- What TYPE of bird was seen ? Swallow-like
- What SHAPE was the TAIL ? Square or slightly notched at the end
- What SIZE was the TAIL ? Long
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5
Lesser Nighthawk
Why this matches 3 supporting observations
- What TYPE of bird was seen ? Swallow-like
- What SHAPE was the TAIL ? Square or slightly notched at the end
- What SIZE was the TAIL ? Long
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Showing the strongest matches so far. Keep answering—the order may change.