White Owls and moonlight

I was fascinated by this article - not only because it’s so interesting but because it shows that what we, humans, think doesn’t make sense in nature, the more we learn, the more we realize that nature knows more/better than we do! In this case, how was it possible that a white nocturnal bird was not only able to hunt at night but did it better than a dark colored bird?https://www.smithsonianmag.com/smart-ne … QwMTk3MgS2