Mark H.X. Glenshaw is an award-winning naturalist who has closely observed and documented the lives of Great Horned Owls in Forest Park in St. Louis, Missouri since December 2005. Mark’s talk, "Forest Park Owls: Mating, Nesting and Owlets", will share what Mark has been able to observe and document including: mating, nest selection, feeding of the owlets, fledging and gradual maturation of owlets, and the dispersal of the owlets with photos and videos to illustrate these behaviors. Program registration will close 30 minutes prior to the start of the program. Participants will be emailed a Zoom access code 15 minutes before the start of the program, so please include your email in the registration. Please note: You must sign into the room prior to the start of the program. Admittance to the classroom will close five minutes after the program's start time. Space is limited.