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Bridled Titmouse

Baeolophus wollweberi

Length: 5.25 inches
Wingspan: 8 inches
Seasonality: Non-resident in South Dakota
ID Keys: Obvious crest, black and white facial pattern with black chin and eyestripe, gray above, white below
Bridled Titmouse - Baeolophus wollweberi

The Bridled Titmouse has a small range within the southwestern United States, but within that range it is very common.  The majority of the range of the species is in Mexico.  They are the most ornately plumaged of the titmice, with a beautiful head and chin pattern that makes the species look more like a chickadee at a distance, than a titmouse. 

Habitat

Found in oak and pine-oak woodlands, typically in areas with live oak species. They can also be found in riparian cottonwoods and willows.

Diet

Feeds on insects, seeds, and acorns.

Behavior

Feeds by gleaning insects from vegetation foliage. They clamber through the vegetation in search of insects, often hanging upside down as they do so. They are very social birds, with small roving flocks typically forming outside of the breeding season.

Nesting

The nest of a Bridled Titmouse is in a cavity in a tree, typically an old woodpecker hole. They have also learned to use artificial nest boxes of appropriate size. It is thought that the female alone incubates the eggs while both parents feed and help tend to the young after they hatch. There is some evidence that Bridled Titmice have complex social and breeding relationships, with birds other than the parents possibly helping to feed and raise young.

Song

Song of a Bridled Titmouse is series of fast whistled phrases.

Click here to hear the song of a Bridled Titmouse 

Migration

Considered a permanent resident throughout its range. However, there is some very short-distance elevational movement to lower elevations in winter in some areas.

Interactive eBird Map

Click to access an interactive eBird map of Bridled Titmouse sightings

Similar Species

Distinctive if seen well. In range, perhaps most likely to be confused with Mountain Chickadee , in terms of plumage, but structural differences (and crest) are obvious with Bridled Titmouse.

Conservation Status

Common even within its small U.S. range, populations appear to be stable. The IUCN lists the Bridled Titmouse as a species of "Least Concern" .

Further Information

Photo Information

Photo taken on May 4th, 2008 - Ramsey Canyon in southern Arizona - Terry Sohl