The eBirdr field guide

Bird Advisor

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

Best matches

One bird stands out.

This is the only species compatible with your answers.

Your observation 8 answers recorded · open to review or change
  1. 1
    What TYPE of bird was seen ? Swallow-like
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  2. 2
    What colour was the BELLY ? Black, purple, or dark
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  3. 3
    What SHAPE was the TAIL ? Pointed or wedge-shaped
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  4. 4
    What colour was the THROAT ? Gray, or blue-gray
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  5. 5
    Was the RUMP or LOWER BACK light ? Unknown
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  6. 6
    WHERE was the bird seen ? Northwestern Canada or United States
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  7. 7
    What SIZE was the TAIL ? Unknown
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  8. 8
    What colour was the BREAST ? White, or pale (grayish-white)
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Identification results

1 species match

1 rule inferred
  1. 1

    Fork-tailed Swift

    Why this matches 6 supporting observations
    • What TYPE of bird was seen ? Swallow-like
    • What colour was the BELLY ? Black, purple, or dark
    • What SHAPE was the TAIL ? Pointed or wedge-shaped
    • What colour was the THROAT ? Gray, or blue-gray
    • WHERE was the bird seen ? Northwestern Canada or United States
    • What colour was the BREAST ? White, or pale (grayish-white)
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