european starling, sturnus vulgaris, dark bird in beautiful plumage walking in green grass, animal in the nature habitat, spring,

sturnus outdoor tree park bird green day yellow life feather male grass black plumage perched purple invasive garden color blackbird fauna birding avian species common wild exotic wildlife songbird spring european down nuisance summer outside passerine starling portrait ornithology cute wing bush beak vulgaris blue nature eye animal habitat dark