The eBirdr field guide

Bird Advisor

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

Question 9 5 possible birds

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

Choose the answer that comes closest to what you observed.

Yes No Unknown

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

Your observation 8 answers recorded · open to review or change
  1. 1
    What TYPE of bird was seen ? Duck or Goose-like
    Change
  2. 2
    What colour was the BREAST ? Brown, or chestnut (reddish-brown)
    Change
  3. 3
    What colour was the THROAT ? Gray, or blue-gray
    Change
  4. 4
    What FACIAL or HEAD features were noted if any ? Dark area behind, under, through or around the eye
    Change
  5. 5
    What colour was the BILL ? Yellow
    Change
  6. 6
    WHERE was the bird seen ? Southwestern United States
    Change
  7. 7
    What colour was the BELLY ? Unknown
    Change
  8. 8
    What colour was the SIDE ? Rufous (dull-red or rust-colored)
    Change

Leading possibilities

5 possibilities remain

2 rules inferred
  1. 1

    Mallard

    Why this matches 6 supporting observations
    • What TYPE of bird was seen ? Duck or Goose-like
    • What colour was the BREAST ? Brown, or chestnut (reddish-brown)
    • What colour was the THROAT ? Gray, or blue-gray
    • What FACIAL or HEAD features were noted if any ? Dark area behind, under, through or around the eye
    • What colour was the BILL ? Yellow
    • What colour was the SIDE ? Rufous (dull-red or rust-colored)
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  2. 2

    Brandt's Cormorant

    Why this matches 4 supporting observations
    • What TYPE of bird was seen ? Duck or Goose-like
    • What colour was the BREAST ? Brown, or chestnut (reddish-brown)
    • What colour was the THROAT ? Gray, or blue-gray
    • WHERE was the bird seen ? Southwestern United States
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  3. 3

    Anhinga

    Why this matches 4 supporting observations
    • What TYPE of bird was seen ? Duck or Goose-like
    • What colour was the BREAST ? Brown, or chestnut (reddish-brown)
    • What colour was the THROAT ? Gray, or blue-gray
    • WHERE was the bird seen ? Southwestern United States
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  4. 4

    Double-crested Cormorant

    Why this matches 3 supporting observations
    • What TYPE of bird was seen ? Duck or Goose-like
    • What colour was the BREAST ? Brown, or chestnut (reddish-brown)
    • What colour was the THROAT ? Gray, or blue-gray
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  5. 5

    Yellow-billed Loon

    Why this matches 4 supporting observations
    • What TYPE of bird was seen ? Duck or Goose-like
    • What colour was the THROAT ? Gray, or blue-gray
    • What colour was the BILL ? Yellow
    • WHERE was the bird seen ? Southwestern United States
    View profile

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

Comparing your observations with 658 species in the Advisor knowledge base.

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