Nuthatch

Any one of several species of birds of the genus Sitta, as the European species (Sitta Europaea). The white-breasted nuthatch (S. Carolinensis), the red-breasted nuthatch (S. Canadensis), the pygmy nuthatch (S. pygmaea), and others, are American.

any of various small short-tailed songbirds with strong feet and a sharp beak that feed on small nuts and insects