- Category: Water Feature
- Type: Island
- Latitude/Longitude: 51°1'1"N 4°31'47"W
- Eastings/Northings: 222647, 127248
- OS Grid: SS226272
- Mapcode Local: GBR K3.J67R
- Mapcode Global: FRA 16DF.920
Location and coordinates are for the approximate centre of Cow and Calf within this administrative area.
Geographic features and populated places may cross administrative borders.