mockingbird

mock·ing·bird (mkng-bûrd) n.

A gray and white bird of the southern and eastern United States, noted for mimicking the sounds of other birds and insects.
The bronze boy stands kneedeep in centuries,
and never grieves,
remembering a thousand autumns,
with sunlight of a thousand years upon his lips
and his eyes gone blind with leaves. -Sylvia Plath, “Gold mouths cry