The eBirdr field guide

Bird Advisor

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

Question 10 9 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 9 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 ? Light area between the bill and the eye
    Change
  5. 5
    What colour was the BILL ? Black, purple, or dark
    Change
  6. 6
    What colour was the SIDE ? Unknown
    Change
  7. 7
    What was the predominant colour of the HEAD ? Brown, or chestnut (reddish-brown)
    Change
  8. 8
    WHERE was the bird seen ? Southwestern United States
    Change
  9. 9
    What colour were the EYES ? White or light gray
    Change

Leading possibilities

9 possibilities remain

2 rules inferred
  1. 1

    Lesser Scaup

    Why this matches 7 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 ? Light area between the bill and the eye
    • What colour was the BILL ? Black, purple, or dark
    • What was the predominant colour of the HEAD ? Brown, or chestnut (reddish-brown)
    • What colour were the EYES ? White or light gray
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  2. 2

    Greater Scaup

    Why this matches 7 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 ? Light area between the bill and the eye
    • What colour was the BILL ? Black, purple, or dark
    • What was the predominant colour of the HEAD ? Brown, or chestnut (reddish-brown)
    • What colour were the EYES ? White or light gray
    View profile
  3. 3

    Surf Scoter

    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 ? Light area between the bill and the eye
    • What colour was the BILL ? Black, purple, or dark
    • What was the predominant colour of the HEAD ? Brown, or chestnut (reddish-brown)
    View profile
  4. 4

    White-winged Scoter

    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 ? Light area between the bill and the eye
    • What colour was the BILL ? Black, purple, or dark
    • What was the predominant colour of the HEAD ? Brown, or chestnut (reddish-brown)
    View profile
  5. 5

    Tufted Duck

    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 ? Light area between the bill and the eye
    • What colour was the BILL ? Black, purple, or dark
    • What was the predominant colour of the HEAD ? Brown, or chestnut (reddish-brown)
    View profile

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

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