a lonely eye-stripe grey duck, p?rera, swims in lake wanaka, otago, new zealand during the summer after the breeding season

alone anas superciliosa animal aquatic australia australian background bay beak beautiful bill bird brown coast coastal dabbling duck dusk environment fauna feather feathers fowl grey lake middle natural nature zealand one outdoor pacific black plumage pond parera reflection relaxed side single swim wanaka water waterbird waterfowl wet wild wilderness wildlife