There are two nature reserves near the town, both of which are located on the Duddon Estuary; an internationally important area for wildlife and designated a 'Site of Special Scientific Interest' or SSSI. Hodbarrow Nature Reserve is owned by the RSPB and is located to the south of the town, which in October 2005, saw the unveiling of its new public aid, with logos produced by local artists Stuart Edwards and Holly Parminter. Millom Iron Works Local Nature Reserve is located to the east of the town. Both reserves are important for tern species and a number of wading birds and waterfowl. Hodbarrow is renowned for large numbers of wildfowl during the winter. Various birds of prey can be seen hunting on both reserves throughout the year.