Blue-eyed Ground Dove vs Blue Ground Dove

In short

The Blue-eyed Ground Dove is best identified by its distinctive blue eyes and rufous head, while the Blue Ground Dove is noted for its overall bluish plumage and presence in pairs. Both species are ground-dwelling doves but differ significantly in plumage and habitat preferences.

Identification tips

1. Look for the blue eyes and rufous head of the Blue-eyed Ground Dove. 2. Note the uniform bluish plumage of the Blue Ground Dove. 3. Observe behavior: Blue Ground Doves often fly in pairs. 4. Consider habitat: Blue-eyed Ground Doves are critically endangered and found in specific cerrado regions. 5. Listen for the Blue Ground Dove's repeated call.

Size

Both species are small ground-doves, but size differences are not significant for field identification.

Plumage

The Blue-eyed Ground Dove has a rufous head and whitish throat and vent, while the Blue Ground Dove is uniformly bluish with no rufous tones.

Behaviour

Blue-eyed Ground Doves are rarely seen and their behavior is largely unknown, whereas Blue Ground Doves are often seen flying in pairs and feed on seeds and arthropods.

Habitat

Blue-eyed Ground Doves are endemic to the Brazilian cerrado and extremely rare, while Blue Ground Doves are more widespread and can be found in various forested and semi-open habitats.

Voice

The Blue Ground Dove has a somewhat monotonous, repeated call, which can help in identifying its presence. The vocalizations of the Blue-eyed Ground Dove are not well-documented.