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- <Question>
- Match
- {Variable}
- Direct Choice
- {Variable}
- Infered Choice
- IF
-
Was the bird seen in ALASKA
=
{Yes}
AND
Did the WINGS have STRIPES or PATCHES
=
{No}
OR
{Unknown}
AND
What colour were the WINGS
=
{Brown, or chestnut (reddish-brown)}
OR
{Gray, or blue-gray}
OR
{Black, purple, or dark}
OR
{Unknown}
AND
What colour was the TAIL
=
{Rufous (dull-red or rust-colored)}
OR
{Brown, brownish red, cinnamon}
OR
{Black, purple, or dark}
OR
{Unknown}
AND
What colour was the BACK
=
{Brown, or chestnut (reddish-brown)}
OR
{Gray, or blue-gray}
OR
{Black, purple, or dark}
OR
{Unknown}
AND
What colour was the BELLY
=
{White, or pale (grayish-white)}
OR
{Unknown}
AND
What colour PATTERN if any was shown on the BREAST
=
{Uniform color}
OR
{Has a central spot}
OR
{Dark band or bands running across the breast or neck}
OR
{Unknown}
AND
What colour was the BREAST
=
{Rufous (dull-red or rust-colored)}
OR
{Blue}
OR
{Black, purple, or dark}
OR
{Unknown}
AND
What colour was the THROAT
=
{Blue}
OR
{Unknown}
AND
<What SHAPE was the BILL>
=
{Straight and slender}
OR
{Straight and thick}
OR
{Conical and slender}
OR
{Unknown}
AND
<What LENGTH was the BILL>
=
{Very short}
OR
{Short}
OR
{Medium}
OR
{Long}
OR
{Unknown}
AND
What FACIAL or HEAD features were noted if any
=
{Light area between the bill and the eye}
OR
{Light area near or around the eye}
OR
{Unknown}
AND
What colour was the TOP of HEAD
=
{Brown, or chestnut (reddish-brown)}
OR
{Gray, or blue-gray}
OR
{Black, purple, or dark}
OR
{Unknown}
AND
What was the predominant colour of the HEAD
=
{Blue}
OR
{Brown, or chestnut (reddish-brown)}
OR
{Gray, or blue-gray}
OR
{Black, purple, or dark}
OR
{Unknown}
AND
<How BIG was the bird>
=
{Smaller than a sparrow}
OR
{Sparrow-sized}
AND
<What TYPE of bird was seen>
=
{Warbler-like}
OR
{Songbird}
AND
WHEN was the bird seen
=
{Spring}
OR
{Summer}
OR
{Fall}
AND
What type of ENVIRONMENT was the bird seen in
=
{Open area: field, prairie, farmland, tundra}
AND
WHERE was the bird seen
=
{Northwestern Canada or United States}
- THEN
-
Bluethroat
(Confidence: 1)