This is a male Snowy Owl being blown off balance in high winds. There is no shortage of folks who misidentify Snowy Owls age and sex; including the experts. If you would like to immerse yourself, here is a link to a 1980 report called AGING AND SEXING SNOWY OWLS by Bertie Josephson.
“The darkest birds are likely to be first-year females, whereas adult males always have very light plumage. However, the two remaining classes, first-year males and adult females, are intermediate in plumage characteristics and are less easily distinguished by means of plumagee. Because relatively light plumage may indicate a male bird or an adult, and dark plumage may characterize a female or a bird in its first basic (first-year) plumage, it is difficult to age Snowy Owls unless sex is known and vice versa.”