Titmouse

Titmouse is a common name for small passerine birds in the family Paridae. In North America the term most often refers to the tufted titmouse (Baeolophus bicolor), while in Europe and Asia several species are called tits or titmice. These birds form part of a diverse group that also includes chickadees.

Tufted titmice are compact, medium-small birds about 5-6 inches long with short, stout bills. Adults have smooth gray upperparts, a white face, and a soft crest over the crown; the underparts are pale gray with faint rust-colored flanks. Other titmice vary in color and pattern but share a similar small, robust build and a crest-like head feature in several species.

They inhabit woodlands, forests, and suburban gardens across much of eastern North America and into parts of the west. They forage actively, gleaning insects from bark and leaves and taking seeds and nuts. They often join mixed-species flocks in winter and are known for caching food for later use.

Most titmice nest in tree cavities or old woodpecker holes. The clutch typically comprises several eggs (often 4-6); both parents participate in incubation and feeding of young. They are territorial during breeding.

Vocalizations include a variety of whistles and chirps, and alarm calls. They are generally confiding around humans and adapt well to backyard feeders.

Overall, titmice populations are stable with no major global declines; habitat loss can affect local populations, but they are not currently considered threatened.