Northern Mockingbird are identified by their gray above, whitish below with white outer feathers on long tail and a small white patch on lower edge of folded wing. Northern Mockingbirds are very vocal birds and are commonly seen proclaiming their space, both vocally and visually. Northern Mockingbirds are found in most areas of the United States, Mexico and Southern Canada. Northern Mockingbirds are attracted to feeders with raisins, other fruit, bread and suet.