Bunlar şimdiye kadar gördüğüm en mavi yaban mersinidir. Onlar neredeyse doğal olmayan mavidir. - These are the bluest blueberries I have ever seen. They're almost unnaturally blue.
not as might be expected; "The early Church not unnaturally adopted the position that failure to see the messianic character of his work was really caused by the people's own blindness"
You can use not unnaturally to indicate that the situation you are describing is exactly as you would expect in the circumstances. It was a question that Roy not unnaturally found impossible to answer see also unnatural