Waterfowl of the Don River – Fall Migration tour

Join Charles Bruce-Thompson and Lynn Short of the Toronto Field Naturalists for a guided walk through the New Biidaasige Park. Learn about the history of the area and the creation of the new river mouth and park, which was just opened in July 2025. There will be opportunities to observe the visiting wildlife – including migratory birds – that have been attracted to this new natural area on the waterfront of Toronto.

Registration is required. Click here to register.

This walk is only one of more than 140 that TFN will host this year alone! TFN members enjoy a complete listing of walks in our newsletter. Not a member? Learn more about the benefits of membership now!

Please tag any photos you take on this walk with #TFNWalk so that we can all live vicariously through your lens.

Toronto Field Naturalists wishes to acknowledge this Land through which we walk. For thousands of years, the Land has been shared by the Wendat, the Haudenosaunee, and the Anishinaabe. Toronto is situated on the Land within the Toronto Purchase, Treaty 13, the traditional and treaty Lands of the Mississaugas of the Credit First Nation. This territory is also part of the Dish with One Spoon Wampum, a covenant agreement between Anishinaabeg, Haudenosaunee, Wendat peoples and allied nations to peaceably share the land and all its resources. Today, the Land is home to peoples of numerous nations. We are all grateful to have the opportunity to continue to care for and share the beauty of this Land.