This video from Britain says about itself:
BTO Bird ID – Ringed Plovers
11 May 2016
A handsome little wader, with dapper plumage, runs along in front of you, pausing to daintily pick up morsels of food as it goes. Is this a Ringed Plover, or its less common summer-visiting cousin the Little Ringed Plover? This video workshop will guide you towards the most important differences between these two similar species to enable you to confidently tell them apart.