Striped Cuckoo vs Rufous-vented Ground-Cuckoo

In short

The Striped Cuckoo and Rufous-vented Ground-Cuckoo are both part of the cuckoo family but differ significantly in appearance and behavior. The Striped Cuckoo is more often heard than seen, with a distinctive ventriloquial song, while the Rufous-vented Ground-Cuckoo is elusive, often detected by its deep cooing or bill snapping sounds. Key visual differences include the Striped Cuckoo's striped plumage and the Rufous-vented Ground-Cuckoo's bright blue facial skin and rufous vent.

Identification tips

• Look for the striped pattern on the Striped Cuckoo, especially in open areas.
• Note the bright blue facial skin and rufous vent of the Rufous-vented Ground-Cuckoo, especially near ant swarms.
• Listen for distinct vocalizations: the Striped Cuckoo's song versus the Rufous-vented Ground-Cuckoo's deep cooing and bill snapping.

Size

The Rufous-vented Ground-Cuckoo is generally larger and more robust compared to the more slender Striped Cuckoo.

Plumage

The Striped Cuckoo has a distinctive striped pattern on its body, while the Rufous-vented Ground-Cuckoo features a black band across the breast, rufous feathers on the lower belly, and bright blue facial skin.

Behaviour

The Striped Cuckoo is often heard singing in pastures and shrubby areas, whereas the Rufous-vented Ground-Cuckoo is typically found near ant swarms and is known for its elusive behavior, often disappearing into the undergrowth.

Habitat

Striped Cuckoos are commonly found in open areas like pastures and second-growth forests, while Rufous-vented Ground-Cuckoos are more associated with dense forest environments, particularly near ant swarms.

Voice

The Striped Cuckoo is known for its ventriloquial song, whereas the Rufous-vented Ground-Cuckoo produces deep, drawn-out cooing sounds and bill snapping noises when alarmed.