Little Ringed and Ringed Plover Breeding Survey 2007 - BirdGuides
Ringed Plover Facts | Charadrius Hiaticula - The RSPB
RARE BIRD ALERT: COMMON RINGED PLOVER - Maine Audubon
Little Ringed Plover
British wading birds: Ringed Plover | Wildlife Insight
Little ringed plover | The Wildlife Trusts
Common Ringed Plover - BirdForum Opus | BirdForum
Ringed Plover Facts | Charadrius Hiaticula - The RSPB
Little Ringed Plover – Singapore Birds Project
Ringed plover | The Wildlife Trusts
Little Ringed Plover (Charadrius dubius) - BirdID's Bird Guide - Nord University - Birdid
Common Ringed Plover - eBird
Breeding populations of Little Ringed Plover Charadrius dubius and Ringed Plover Charadrius hiaticula in the United Kingdom in 2007 | BTO - British Trust for Ornithology