Owls are probably the most fun of all birds to find in the wild. These were all shot during the day. I have yet to do any owl photography at night (I did go owling one night in the Berkeley Hills a many years ago but just heard a couple of owls with no sightings). 

Images here- Great Horned, Barred, Burrowing, Barn, Spotted, Northern Saw-whet, Short-eared, Long-eared (USA), Dusky Eagle-Owl, Spotted Owlet, Collared Scops-Owl, Short-eared, Brown Boobook (India), Verraux's Eagle-Owl (Nairobi), Little Owl (Lisbon), Hawaiian Short-eared Owl (Hawaii), Barred Jungle Owlet (Nepal).

​To be added- Ferruginous Pygmy-Owl (Mexico)
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​Total species seen- 17 (including a sub-species, the Hawaiian Short-eared Owl)