Barn Swallow vs Capped Wheatear

In short

The Barn Swallow and Capped Wheatear are easily distinguished by their structure and plumage. The Barn Swallow is a sleek, fork-tailed hirundinid, while the Capped Wheatear is a stockier, upright passerine with a distinctive black cap and white supercilium.

Identification tips

1. Look for the long forked tail of the Barn Swallow, absent in the Capped Wheatear. 2. Note the glossy blue upperparts and rufous throat of the Barn Swallow. 3. Observe the black cap and white supercilium of the Capped Wheatear. 4. Consider habitat: Barn Swallows near water and human structures, Capped Wheatears in open grasslands. 5. Listen for the Barn Swallow's twittering calls versus the Capped Wheatear's varied whistles.

Size

The Barn Swallow is medium-sized with a long, deeply forked tail, whereas the Capped Wheatear is slightly smaller and more robust with a shorter tail.

Plumage

Barn Swallows have glossy steel-blue upperparts and rufous-chestnut throats with a broad steel-blue breastband. In contrast, Capped Wheatears have a black cap, white supercilium, and a contrasting white throat and belly.

Behaviour

Barn Swallows are agile fliers often seen swooping for insects, while Capped Wheatears are more terrestrial, often seen hopping on the ground or perching upright.

Habitat

Barn Swallows are typically found in open areas near water and human settlements, while Capped Wheatears prefer open grasslands and semi-arid regions.

Voice

Barn Swallows have a series of twittering calls, whereas Capped Wheatears have a more varied song with whistles and trills.