Peterson Online is a great source for a variety of Birding Events around the country. These will not necessarily be geared toward owl lovers and many are very scientific presentations. Most fairs run from 10 am to 6 pm on Saturdays and 10 am to 5 pm on Sundays.
Clarence is one of our favorite artists.
To find out his background be sure to visit his web site. It is beautiful and shows much of his work, as well. His specialty is OWLS - nothing but owls, so you can find lots to interest you. Try to visit Clarence at one of the art fairs listed to see his work in person. The Leigh Yawkey Woodson Art Museum has acquired Midnight Mouser for its Permanent Collection.