Penan bulbul explained

The Penan bulbul (Alophoixus ruficrissus) is a species of songbird in the bulbul family, Pycnonotidae. It is found Borneo. It is usually found in the mid-storey of broad-leaved evergreen and rainforests up to 1500 metres elevation.

Subspecies

Three subspecies are recognized:^[1]

• A. r. fowleri - (Amadon & Harrisson, 1957): Found in montane areas of Borneo, except Sabah
• A. r. meratusensis - Shakya et al., 2020: Found in mountains of south-eastern Borneo (Kalimantan)
• A. r. ruficrissus - (Sharpe, 1879): Found in mountains of north-eastern Borneo (Sabah)

Notes and References

1. Web site: Bulbuls « IOC World Bird List. www.worldbirdnames.org. en-US. 2017-05-14.