Common Myna – juvenile

Common myna (Acridotheres tristis tristis)

A sub-adult Common Myna (Acridotheres tristis) is generally duller than an adult, lacking the gloss on its black head feathers and the erectile crest, and may have a more brownish head

Tiung gembala .The common myna is native to Asia. It is so common and breeding rapidly that it on the 100 of the World's Worst Invasive Alien Species