I live in Valrico, Florida near Tampa. This morning at about 8:45 a.m. I noticed a strangely shaped bird flying in the area. It appeared completely white from my vantage point. If there were light markings I couldn't see that from a distance. The head had a very flat face without the usual pointed beak shape of most birds I've seen in this area. The back of the head had a very rounded shape. Could this have been a snowy owl that migrated this far? Thanks, M