インドクロヒヨドリ Hypsipetes ganeesa

Elegant dark bulbul with a bright red bill; very similar in appearance to Black Bulbul, but no range overlap. Dark charcoal-gray with a black crown. Fairly common in lowland and hill forests and forest edges, often gathering in large flocks, particularly outside of the breeding season. Song is a loud, high-pitched “chi-chik-chik!” Frequently gives a loud nasal meow, like a cat with a cold.