acridotheres javanicus cabanis, turdus merula foraging near grass

acridotheres adaptation agility beak behavior biodiversity black breeding cabanis chirp cinerea conservation contrasting countryside creating delicate dynamic ecosystem environment feathers flight forage foraging fruit glossy graceful gracefully grass greenery habitat insects javanicus lively merula moment motacilla movement movements nature occasional peaceful perch plumage population predator preening reflection revealing ripples roost scanning scene serene sharp shoreline snapshot standing starling stream surrounded territory tropical turdus undefined urban vibrant vocal wildlife wings young