Less gregarious than other nuthatches, the white-breasted nuthatch is typically seen singly or in pairs. In fall and winter, it regularly forms small mixed-species flocks, but a single flock ...

The red-breasted nuthatch has the un­usual habit of smearing resin around the entrance hole to its nest, presumably to ... prominent white supercilium extending from sides of forehead to sides ...

There are over 20 resident Florida birds that nest in cavities in trees or branches. These include Eastern Bluebird, Carolina Chickadee, Tufted Titmouse, White-breasted Nuthatch, Great-crested ...