Comfort. Bluebirds will choose a house regardless of compass direction, but the opening should face away from prevailing winds that might blow rain into the house, and away from midday sun that would overheat the inside. Significance. Bluebirds will initially choose a house regardless of the direction it faces.
Full Definition of LEFT WING. 1. : the leftist division of a group (as a political party). 2. : left 4a. â leftâwing adjective. â leftâwingÂ·er \Ëleft-ËwiÅ-Ér\ noun.
Left Auricle. The left auricle, also known as the left atrial appendage (LAA), is a flap of heart wall on the anterior surface of the left atrium of the heart.eft Auricle. The left auricle, also known as the left atrial appendage (LAA), is a flap of heart wall on the anterior surface of the left atrium of the heart.