The eBirdr field guide

Bird Advisor

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

Question 6 2 possible birds

What color was the UNDERSURFACE of the wing as seen in flight ?

Choose the answer that comes closest to what you observed.

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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. 1
    What TYPE of bird was seen ? Gull-like, or a Seabird
    Change
  2. 2
    What colour was the BILL ? Olive (yellowish-green)
    Change
  3. 3
    What colour was the BREAST ? Unknown
    Change
  4. 4
    What colour were the LEGS or FEET ? Brown, or chestnut (reddish-brown)
    Change
  5. 5
    What colour was the THROAT ? Green
    Change

Leading possibilities

2 possibilities remain

1 rule inferred
  1. 1

    Anhinga

    Why this matches 2 supporting observations
    • What TYPE of bird was seen ? Gull-like, or a Seabird
    • What colour was the THROAT ? Green
    View profile
  2. 2

    Ancient Murrelet

    Why this matches 2 supporting observations
    • What TYPE of bird was seen ? Gull-like, or a Seabird
    • What colour was the BILL ? Olive (yellowish-green)
    View profile

Showing the strongest matches so far. Keep answering—the order may change.

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