The eBirdr field guide

Bird Advisor

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

Question 5 2 possible birds

What colour was the SIDE ?

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 4 answers recorded · open to review or change
  1. 1
    What TYPE of bird was seen ? Warbler-like
    Change
  2. 2
    What colour was the THROAT ? Brown, or chestnut (reddish-brown)
    Change
  3. 3
    What colour was the TOP of HEAD ? Brown, or chestnut (reddish-brown)
    Change
  4. 4
    What colour was the BREAST ? Green
    Change

Leading possibilities

2 possibilities remain

2 rules inferred
  1. 1

    Olive Warbler

    Why this matches 3 supporting observations
    • What TYPE of bird was seen ? Warbler-like
    • What colour was the THROAT ? Brown, or chestnut (reddish-brown)
    • What colour was the TOP of HEAD ? Brown, or chestnut (reddish-brown)
    View profile
  2. 2

    Bay-breasted Warbler

    Why this matches 2 supporting observations
    • What TYPE of bird was seen ? Warbler-like
    • What colour was the THROAT ? Brown, or chestnut (reddish-brown)
    View profile

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