Barn Swallow vs California Towhee

In short

The Barn Swallow is a sleek, aerial insectivore with a distinctive long forked tail and glossy steel-blue upperparts, while the California Towhee is a robust, ground-dwelling bird with a plain brown appearance and a thick bill. These species differ greatly in habitat preference and behavior, making them unlikely to be confused in the field.

Identification tips

• Tail Shape: Look for the Barn Swallow's long, deeply forked tail compared to the short, rounded tail of the California Towhee.
• Plumage: Note the Barn Swallow's glossy blue upperparts and rufous throat versus the plain brown plumage of the California Towhee.
• Behavior: Observe the Barn Swallow's aerial feeding habits versus the California Towhee's ground foraging.
• Habitat: Consider the open, often wet habitats of Barn Swallows compared to the brushy, urban areas preferred by California Towhees.
• Vocalizations: Listen for the Barn Swallow's twittering song and the California Towhee's metallic 'chip' notes.

Size

The Barn Swallow is smaller and more slender, with a length of 17–19 cm, compared to the larger and bulkier California Towhee.

Plumage

Barn Swallows have glossy steel-blue upperparts and a rufous-chestnut throat, with a broad steel-blue breastband and creamy or buffy white underparts. In contrast, California Towhees are uniformly brown with no distinctive markings, lacking the swallow's glossy sheen and colorful throat.

Behaviour

Barn Swallows are agile fliers often seen catching insects mid-air, whereas California Towhees are ground foragers, frequently seen scratching in leaf litter.

Habitat

Barn Swallows are typically found in open areas, often near water, where they can forage for insects, while California Towhees prefer dense brush and urban gardens in California and Baja California.

Voice

Barn Swallows have a cheerful, twittering song, while California Towhees produce a series of metallic 'chip' notes and a monotonous trill. Their vocalizations are quite distinct from each other.