common myna (acridotheres tristis) enjoying leisure time after a hearty meal : (pix sanjiv shukla)

common myna indian acridotheres tristis mynah bird family sturnidae starling asia omnivorous open woodland territorial instinct urban environment invasive species threat biodiversity agriculture human ecosystem australia brown body black hood head bare yellow patch eye bill leg bright white wing pair call croak squawk chirp click whistle growl fluff feather bob cage singing communal roost vocalize unison noise introduced opportunistic feeder exchange information displays