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Cassin's Kingbird

Tyrannus vociferans

Length: 8 to 9 inches
Wingspan: 16 inches
Seasonality: Summer
ID Keys: Dull yellow underparts, gray back and breast, darker gray head, white chin.
Cassin's Kingbird - Tyrannus vociferans

Cassin's Kingbird is very similar to the Western Kingbird and overlaps in range with it, but is found in more wooded habitats than it's close cousin. Their scientific name "vociferans" comes from their noisy, repetitive morning song. 

Habitat

During the summer breeding season, they are found in semi-open woodlands, including pine forests, oak woodlands, riparian areas, and sometimes in isolated groves. They are generally found in more open habitats during migration and in winter.

Diet

Primarily feeds on berries. Will also feed on fruits and berries, more so than most of the flycatchers.

Behavior

Forages by flying out from a perch to capture flying insects. They will also hover and glean insects from foliage and branches.

Nesting

Mid-May through mid-July

Song

Song is an exuberant kideer-kideer-kideer.

Migration

Summers in portions of the interior West. Winters in Mexico and southward.

Similar Species

Western Kingbird , Tropical Kingbird

Conservation Status

Numbers appear to be stable.

Photo Information

Photo courtesy of Jamie Chavez .

Interactive eBird Map

Click to access the eBird species page for Cassin's Kingbird

Further Information