two arctic loons on beautiful lake in finland in the morning. also called black-throated loon gavia arctica, black-throated

adult animal aquatic arctic arctica bird black blackthroated common diver diving double europe european finland flapping fresh gavia great green immer lake loon morning nature north northern ornithology pair plumage pond rays reflection scandinavia scandinavian summer sun sunlight sweden swim swimming throated twice two water white wild wilderness wildlife wing