This rare piping plover and its mate are among only about five-dozen breeding pairs identified by Great Lakes researchers. That is about five times more breeding pairs than in 1983, before protection measures were implemented. A wire cage enclosure over its nest helps keep out predators such as wild animals and dogs. The birds are small enough to enter and exit the cage as they please. The area is posted and roped off to further protect the birds. F7.1 at 1/1600, ISO 400, 300mm lens at 300mm