Йора чорнокрила Aegithina tiphia

Breeding adult males are black above and rich yellow below with white wingbars. In nonbreeding plumage the upperparts are greenish-yellow, but the wings are still black with white wingbars. The female is similar in appearance to a nonbreeding male. These birds are quite vocal and can produce a wide variety of calls. The most commonly heard is the whistle “twiii tuiii twiiii.” Apart from this, it utters variable “chirrs” and chattering. The song is a trilled “wheeeee-tee.” Common Iora are frequently seen in wooded areas, scrub, and cultivated lands.