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Photo: Aesopposea, CC BY-SA 3.0 via Wikimedia Commons
A nature preserve that is good for bird watching.
Calamus Swamp is a 19-acre (0.077 km2) public preserve located 1.5 miles (2.4 km) from Circleville in Pickaway County, Ohio, United States. It has a natural kettle lake/wetland and is owned by the Columbus Audubon, the local chapter of Audubon.
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