Found at Charleston Lake Provincial Park, well above the water on a high, rocky peninsula. Probably carried to that location by an Osprey or other bird.
Measurement of shell -- 12 cm. long by 7 cm. wide.
Location - N44.31.703, W076.01.704. (WGS84)
Near Hidden Cove on Tallow Rock Bay (East side) trail.
Date: April 27, 2003.