It's hard to classify as it doesn't fit any one category.
It has some columbia patterning (white bird with black tail and black neck ring), but it also has some black patterning on the back...possibly some partridge type patterning.
It's not really a lace or pencil.
Someone else might pipe in with another type of patterning, but it doesn't fit a straight pattern as it is a mix breed.
LofMc