White-breasted Nuthatch Winter Roosts
Birds that remain in New England year round use various strategies to withstand cold winter nights. One such strategy involves choosing a site well-protected from the wind, such as a thick stand of conifers, in which to spend the night. Birds that nest in cavities, such as nuthatches and woodpeckers, often roost in holes as well. White-breasted nuthatches usually roost singly. Occasionally two may share a hole, and as many as 29 have been found in a large tree cavity.