Silver Plover

tags: Grey Plover, Gray Plover, Silver Plover, Black-bellied Plover, Pluvialis squatarola, birds, mystery bird, bird ID quiz [Mystery bird] Black-bellied Plover, also known as the Grey (Gray) Plover and the Silver Plover, Pluvialis squatarola, photographed at the Pea Island National Wildlife Refuge, Rodanthe, North Carolina. [I will identify this bird for you in 48 hours] Image: Paul Sweet, 3 August 2007 [larger view]. Please name at least one field mark that supports your identification. Review all mystery birds to date.