RULE: Northern Harrier

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

IF
How did the bird fly = {Soaring (few wing beats)} OR {Hovering or stationary} AND
How did the bird hold its wings in flight = {In a shallow "V"} AND
How BIG was the bird = {Pigeon-sized} OR {Crow-sized} OR {Goose-sized} AND
<What TYPE of bird was seen> = {ID by Unique Behaviour or Jizz} AND
What type of ENVIRONMENT was the bird seen in = {Open area: field, prairie, farmland, tundra} OR {Wooded freshwater habitat} OR {Freshwater marsh or wetland} OR {Freshwater river or lake shore} OR {In flight over freshwater} OR {In flight over land}
THEN
Northern Harrier (Confidence: 7)