Nutcracker

An instrument for cracking nuts.

A European bird (Nucifraga caryocatactes), allied to the magpie and crow. Its color is dark brown, spotted with white. It feeds on nuts, seeds, and insects.

The American, or Clarke's, nutcracker (Picicorvus Columbianus) of Western North America.

speckled birds that feed on nuts

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