Greenock Swamp
Canada
The Greenock Swamp is a large, forested wetland in southern Bruce County, Ontario, Canada. At approximately 8,300 hectares (20,500 acres), it is the largest forested wetland in southern Ontario. It was designated a provincially significant Area of Natural and Scientific Interest (ANSI) in 1983 and classified as a Class 1 wetland, the highest provincial ranking, in 1989.
Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).