gray cheeked thrush
gray upperparts and pale gray underparts white throat and undertail coverts dark gray face and supercilium yellow eye-ring black bill with yellow base black legs and feet long wings and tail with white trailing edges
gray cheeked thrush which has gray upperparts and pale gray underparts gray cheeked thrush which has white throat and undertail coverts gray cheeked thrush which has dark gray face and supercilium gray cheeked thrush which has yellow eye-ring gray cheeked thrush which has black bill with yellow base gray cheeked thrush which has black legs and feet gray cheeked thrush which has long wings and tail with white trailing edges