GREAT GRAY OWL.
370. Scotiaptex nebulosa. 27 inches.
This owl in appearance is the largest of the family, but it is mostly in feathers, which are long and very fluffy. They do not weigh nearly as much as either the [Horned] or [Snowy Owls]. The plumage is dark gray above, mottled with white, and below is white with heavy streaks of brown. The facial disc is very large, and the eyes are small and yellow, while in the Barred Owl of similar appearance the face is much smaller, the eyes are larger and are bluish black in color.
Nest.—Is made of sticks and twigs, lined with leaves and moss. Two to four eggs; pure white (2.15 × 1.70).
Range.—In winter they are found quite abundantly in Minnesota and North Dakota, and occasionally in northern California and Oregon.