Anyone with an interest in nature is welcome to attend our free meetings.
- We start with a few announcements of noteworthy upcoming events, conservation issues or projects.
- A microphone is passed around as people share recent sightings of animals, plants, and insects
- We welcome new members and guests
- After a short break...
- The main feature is a presentation by a guest speaker on one of a variety of interesting topics
Our December meeting is a social event, lately a winter walk.
Our May meeting includes a native plant swap.
At each meeting field guides are available for sale.
Meetings are usually on the 4th Monday of the month (unless that conflicts with a holiday) at 7:30 pm from September through May. The December social is held earlier in the month. The May meeting (which includes a short annual business meeting) starts at 7:00 pm.
Our meeting location is:
Knox Presbyterian Church Hall
50 Erb Street West
Waterloo, Ontario
N2L 1T1
The facility is fully accessible
Doors will open at 7:00 pm for regular meetings, or as may be announced for special meetings (AGM in May, and potluck events).
PUBLIC TRANSIT:
There are ION LRT stations nearby at Waterloo Public Square and at Willis Way. The route 5 bus stops on Erb Street West between Father David Bauer Drive and Caroline Street. The route 7 and route 16 buses stop on King Street near the Waterloo Public Square station.
CYCLING:
Bicycles are welcome. The church recommends bringing your bicycle inside for safe keeping.
PARKING:
All Parking is Free
Marsland Centre is free after 6 pm
Dupont Lot D is free after 5:30 pm
As a courtesy to library users, please do not use the lot located underneath the library building.
Note that traffic around the block: Erb – Albert – Caroline is one-way counterclockwise.
All parking access is from Dupont Street, which is two-way and can be entered from either Albert or Caroline N.
Upcoming Meetings
Bird Migration and Banding

Our March speaker is University of Waterloo student and PhD candidate Ryan Leys. Ryan's presentation will be on bird banding. It will touch on his background from when he started banding to what he's learned and the research he's done. He will also share his experiences he's had along the way and wh...
Monday, March 23 @ 7:30 pm - 9:30 pm at Knox Presbyterian Church HallThe Challenges with Urbanization and Protection of Water and Aquatic Environments

Jack will speak about how urbanization changes the water cycle of the landscape, the implications for ecological and physical processes, and how our management of water resources tends to minimize water resource protection, resulting in degraded environments. He will also touch on how stormwater man...
Monday, April 27 @ 7:30 pm - 9:30 pm at Knox Presbyterian Church HallTurtles of Ontario

This presentation is a deep dive into the natural history of all of Ontario’s native turtle species and the grave conservation issues they face. Don Scallen is a lifelong naturalist, turtle lover and writer. He is a regular speaker on all manner of nature related topics. Check out his articles at ...
Monday, May 25 @ 7:00 pm - 9:30 pm at Knox Presbyterian Church Hall
Missed a recent meeting? Get the link to the recording at:
Wetland Vegetation in Urban Watersheds - Feb 23, 2026
Recent Studies into the Migration of Bats - Jan 26, 2026
DNA-based methods in conservation of fish species-at-risk (SAR) - Nov 24, 2025
Bird-Friendly Cities, Art, and Activism - Sep 22, 2025
Introduction to the Fly Order Diptera - May 26, 2025
Whip-poor-will Wonders - April 29, 2025
Waterloo Region Fungi - Mar 24 2025
The Amazing World of Environmental DNA - Feb 24 2025
Six Nations and the Grand River Watershed - Nov 25 2024 (Slides only. Once again we forgot to press the record button for this talk.)
Groundwater Resources and the Grand River Watershed - Oct 28, 2024
The Moths All Around Us - May 27, 2024
Lets Talk About Wetlands - April 22, 2024 (Slides only. Unfortunately we forgot to press the record button for this talk.)
Giant Hogweed Mitigation Project and Ontario Reptile & Amphibian Atlas - March 25, 2024
The Science and Mystery of Bats - Feb 26, 2024
Biological Control of Invasive Phragmites - Jan 22, 2024
Implementing road ecology into Municipal Road Projects: A recipe for success! - Nov 27, 2023
Asters and Goldenrods of Ontario - Oct 23, 2023
Bumble Bees: Insect Teddy Bears in Our Backyards - Sep 25, 2023
Alvars and Alvar Flora - May 29, 2023
What Aquatic Invertebrates Tell Us About Water Quality - Apr 24, 2023
Wildflowers of Ontario - Feb 26, 2023
The Niagara Escarpment: A Natural Masterpiece 450 million years in the making - Jan 23, 2023
Canada Lynx and Snowshoe Hare Populations in Yukon - Nov 28, 2022.