Rhipidura Javanica

Identification: A perch-dwelling bird that is highly adaptable and unafraid of humans. It inhabits environments ranging from open forests to urban parks. The upperparts are dark gray, while the underparts are white. It has short white eyebrows and a distinctive black band across the chest. The tail is black with white tips, and the white belly distinguishes it from other species of shrikes. It moves swiftly, often flicking and fanning its tail while foraging. This bird may be seen mingling with flocks of other species.

Its song is a high-pitched series of notes: "chee-wee-chee-wee-chee-weet", with the final syllable being the shortest and softest. Its regular calls are harsh and nasal, often delivered in rapid succession.