RULE: Northern Harrier (Female)

<Question>
Match
{Variable}
Direct Choice
{Variable}
Infered Choice

IF
Where was the white seen in flight = {On the rump or lower back} OR {Unknown} AND
Did the bird show conspicuous or promient white in flight = {Yes} OR {Unknown} AND
How was the bird SEEN BEST = {In flight} AND
What SHAPE were the wings = {Rounded} OR {Unknown} AND
What colour was the BELLY = {White, or pale (grayish-white)} OR {Orange, buff (orange-yellow), or tan} OR {Rufous (dull-red or rust-colored)} OR {Brown, or chestnut (reddish-brown)} OR {Gray, or blue-gray} OR {Unknown} AND
What colour PATTERN if any was shown on the BREAST = {Streaked lengthwise (from head to tail)} OR {Spotted or mottled} OR {Unknown} AND
What colour was the BREAST = {Orange, buff (orange-yellow), or tan} OR {Rufous (dull-red or rust-colored)} OR {Brown, or chestnut (reddish-brown)} OR {Unknown} AND
<What SHAPE was the BILL> = {Straight and thick} OR {Hooked} OR {Downcurved} OR {Unknown} AND
<What LENGTH was the BILL> = {Very short} OR {Short} OR {Unknown} AND
How BIG was the bird = {Pigeon-sized} OR {Crow-sized} OR {Goose-sized} AND
<What TYPE of bird was seen> = {Hawk-like}
THEN
Northern Harrier (Confidence: 7)