Breeding populations of Little Ringed Plover Charadrius dubius and Ringed Plover Charadrius hiaticula in the United Kingdom in 2007 | BTO - British Trust for Ornithology
Little Ringed Plover - eBird
Little Ringed Plover - BirdWatching
Ringed, Little Ringed and Kentish Plovers photo ID guide - BirdGuides
British wading birds: Ringed Plover | Wildlife Insight