Carolina Wren vs Cassin's Finch

In short

Carolina Wren and Cassin's Finch are distinct in both appearance and habitat preference. The wren is a small, rusty bird with a bold white eye-stripe, found mainly in the eastern US, while the finch is a larger, streaked bird with a preference for higher elevations in the western mountains.

Identification tips

1. Location and Habitat: Carolina Wren is in the eastern US, Cassin's Finch in western mountains. 2. Plumage: Look for the white eye-stripe on the wren; finch males have a rosy wash. 3. Behavior: Wrens forage low, finches flock and visit mineral sites. 4. Song: Wren's song is loud and varied; finch's song includes imitations.

Size

Carolina Wren is smaller and more compact than Cassin's Finch.

Plumage

Carolina Wren has rusty upperparts and cinnamon underparts with a distinct white eye-stripe. Cassin's Finch is streaked brown with males showing a rosy wash, especially on the head and breast.

Behaviour

Carolina Wren often forages near the ground and climbs like a creeper or nuthatch. Cassin's Finch forms flocks, often with crossbills, and visits mineral deposits.

Habitat

Carolina Wren inhabits wooded areas in the eastern US, while Cassin's Finch is found in higher elevations of the western mountains.

Voice

Carolina Wren has a loud and varied song, often heard more than seen. Cassin's Finch has a warbly song with imitations of other birds.