Owling.com
Enjoy photos, sound recordings, and video of the n&c american owls. included are species accounts, range maps, checklists, wallpaper and more.
http://owling.com/
The Barn Owl Centre
The barn owl centre helps provides a sanctuary for owls in need.
http://www.thebarnowlcentre.co.uk/
The Owl Pages
Everything to do with owls - detailed descriptions of different species, including photos and sounds. also includes mythology, art, books, collectables and more.
http://www.owlpages.com/
World Owl Trust
The world owl trust, whose primary aim is to ensure the survival of all species of the world's owls.
http://www.owls.org/