Grey-cheeked Bulbul vs Puff-throated Bulbul

In short

The Grey-cheeked Bulbul and Puff-throated Bulbul are similar in appearance but can be distinguished by their plumage and vocalizations. The Grey-cheeked Bulbul typically has a more uniform grey face and throat, while the Puff-throated Bulbul exhibits a distinctive puffed throat and more contrast in its facial markings. Listening for their calls can also aid in identification.

Identification tips

1. Look for the uniform grey face and throat of the Grey-cheeked Bulbul versus the puffed throat and contrasting facial markings of the Puff-throated Bulbul. 2. Listen for their calls: the Grey-cheeked Bulbul has a more melodious song, while the Puff-throated Bulbul's call is simpler and repetitive. 3. Observe their behavior and habitat, though these are less reliable for differentiation.

Size

Both species are similar in size, typical of bulbuls, with no significant difference noted in field guides.

Plumage

The Grey-cheeked Bulbul has a more uniform grey face and throat, lacking the pronounced contrast seen in the Puff-throated Bulbul. The Puff-throated Bulbul is characterized by a puffed throat and more distinct facial markings, including a paler throat that contrasts with the darker head.

Behaviour

Both species exhibit typical bulbul behavior, often seen foraging in the mid to upper canopy. No significant behavioral differences are noted.

Habitat

Both species inhabit similar environments, primarily subtropical or tropical moist lowland forests. They can often be found in overlapping ranges, making habitat alone an unreliable distinguishing factor.

Voice

The vocalizations differ, with the Grey-cheeked Bulbul having a more melodious and varied song compared to the Puff-throated Bulbul, which often has a simpler, repetitive call.