Unidentified Bird Visitor! At first glance, this appears to be a common sparrow, but it is not! The tail is much longer, the entire bird is larger, the body is much bigger and the belly feathers are dark and mottled. I thought a predator bird, or a thrush or thrasher, but have been unable to find the identification. If any Birder can help, please do, and there are 3 other photos to help with identification.