The eBirdr field guide

Bird Advisor

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

Question 8 2 possible birds

What colour was the NECK ?

Choose the answer that comes closest to what you observed.

White, or pale (grayish-white) Yellow Orange, buff (orange-yellow), or tan Red, or pink Rufous (dull-red or rust-colored) Olive (yellowish-green) Green Blue Brown, or chestnut (reddish-brown) Gray, or blue-gray Black, purple, or dark Unknown

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

Your observation 7 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 ? Yellow
    Change
  3. 3
    What colour was the BILL ? Olive (yellowish-green)
    Change
  4. 4
    What colour was the THROAT ? Unknown
    Change
  5. 5
    What colour was the SIDE ? Yellow
    Change
  6. 6
    What type of environment was the bird seen in? Open ocean; beyond sight of land
    Change
  7. 7
    What colour was the BELLY ? White, or pale (grayish-white)
    Change

Leading possibilities

2 possibilities remain

2 rules inferred
  1. 1

    Brandt's Cormorant

    Why this matches 4 supporting observations
    • What TYPE of bird was seen ? Duck or Goose-like
    • What colour was the BREAST ? Yellow
    • What type of environment was the bird seen in? Open ocean; beyond sight of land
    • What colour was the BELLY ? White, or pale (grayish-white)
    View profile
  2. 2

    Yellow-billed Loon

    Why this matches 2 supporting observations
    • What TYPE of bird was seen ? Duck or Goose-like
    • 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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