Eurasian Eagle-Owl (Bubo bubo) is a very large and powerful bird, smaller than the Golden Eagle but larger than the Snowy Owl. It is sometimes referred to as the world's largest owl, although Blakiston's Fish Owl (B. blakistoni) is slightly heavier on average and the Great Grey Owl (Strix nebulosa) is slightly longer on average.
Eagle Owl - Just started a board called "Raptor Love" I will be starting to pin all raptor pictures (owls, hawks, eagles etc) on that board very soon. Just wanted to give you all a heads up :) Please follow! I don't want you to miss out on the raptors :)