Reviews Owls of the World: A Photographic Guide by Heimo Mikkola Share this: Share via email (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on Reddit (Opens in new window) Reddit Click to share on X (Opens in new window) X Click to print (Opens in new window) Print By Science News October 19, 2012 at 11:07 am Spectacular imagery enhances this detailed guide to 249 species of owls, including sections on owl biology, evolution and behavior. Firefly, 2012, 512 p., $49.95