The Northern Saw-whet Owl is a very small, short-bodied, Owl with a
relatively short tail. The overly large head has no ear tufts and may
appear distorted due to an asymmetrical skull. They look small when
perched and tend to shuffle their feet, but in flight appear larger
because of their broad wings.
The facial disk has brownish and whitish radials around the edge,
which fade to a whitish area around the eyes. There is also a dark area
from the base of the bill to the bottom inside edge of each eye. The
rest of the head is brownish to grey-brown and densely covered with
white streaks, especially on the forehead. The eyes are large and bright
yellow-orange. The bill is black.
Plumage is quite fluffy and brownish or reddish brown overall streaked
with white underneath and spotted on the back. Flight feathers are
spotted white. The legs and feet are light buff and heavily feathered.
The toes are lightly feathered and the claws are dark horn with blackish
tips.