beat bird bush Common Myna forage fresh green Indian Myna krayker lush monsoon Myna nature rest sharp tree wings black common curious javan Noisy precocious widespread aggressive alert birds brown colorful colourful inquisitive mature mother myna birds mynah plumage roadside ruffled ruffled feathers street watchful yellow Acridotheres tristis argument bird talk birding bunch cable cacophony chirp conference congregation debate festival gathering get-together group half dozen heated India karnataka leader line Mangalore many meet noise six social starling Sturnidae submissive tweet wire angry sparring three follower metaphor shame shout submission tough talk two dozen twelve african biological-interaction broad-mouthed collagen creases eating endangered flat-mouthed folds food gray grazer grey heavy herbivore herbivorous hide horns keratin large mammal myna-birds placid powerful rhino rhinoceros skin snout square-lipped-rhinoceros strong symbiosis symbiotic threatened tough white-rhinoceros wide-lipped-rhinoceros wrinkled wrinkles