OSFN Programs
Please note that all Programs, and schedules are subject to change. To avoid disappointment, please check with this site for updates and changes to dates, speakers, locations, etc. We thank you for your understanding in these matters.
Download our 2025/26 Schedule (pdf, 286kb)
go to Program & Event Archives
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”Wings along a Cliff” with Bruce Mackenzie
September 13, 2018 @ 7:00 pm
”Wings along a Cliff” with Bruce Mackenzie of the Hamilton Naturalists’ Club. This presentation features the diversity of nesting birds and the plant ecology on the iconic cliff face at Bon Echo Provincial Park. Bruce will take us on a trip through time and through the species living there in his exploration of cliff life. With presenting Barn Swallows in crevices to bouquets of Wild Columbine is just the opening act as the cliff is constantly calling out to the curious naturalist.
OSFN Indoor Meetings are normally held on the second Thursday of the month at 7:00 p.m. at the Bayshore Community Centre, 1900 3rd Ave E Owen Sound. There are no Indoor Meetings in July and August. Please see the individual event listings below for more details.
We invite speakers with a wide range of expertise from Grey/Bruce and other parts of the province. These evenings are open to the public. The auditorium is open by 6:30. The meeting gets under way at 7:00, and may include brief announcements by other organizations as well as OSFN club activities, club business, social time, nature sightings and reports.
The club also offers a full schedule of outdoor activities during the year. Through these outings, members learn more about the birds, plants, mammals and geology of this part of Ontario. We also keep a protective eye on our precious natural areas.