Is it a common sight to find two sub-species in the same tree? (Light-vented Bulbul) (1 Viewer)

[lockbreeze926]

Photographed in Yangshuo.

(Assuming I have identified them correctly, lacking a field guide).

 

[Jos Stratford]

I think your lower bird is a Brown-breasted Bulbul, while the upper is Light-vented

 

[lockbreeze926]

I think your lower bird is a Brown-breasted Bulbul, while the upper is Light-vented

Ah...

I went with LVB on the basis of (a) abundance (b) strong olive wing-bar and (c) general ignorance.

So, the attached would also be BBB? (taken in central Xi'an city).

Thank you for the enlightenment!