RULE: White-tailed Hawk

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

IF
Where was the white seen in flight = {On the wings and underbody} OR {On the undertail coverts} OR {On the head, neck, and/or tail} 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 SIZE was the TAIL = {Very short} OR {Short} OR {Medium} OR {Unknown} AND
What colour TAIL PATTERN was there if any = {Light band at the tip} OR {Broad dark band across the tip} OR {Unknown} AND
What colour was the TAIL = {White, or pale (grayish-white)} 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 = {Crow-sized} OR {Goose-sized} AND
<What TYPE of bird was seen> = {Hawk-like} AND
WHERE was the bird seen = {Southwestern United States}
THEN
White-tailed Hawk (Confidence: 1)