Dunlin at Blenheim Lagoons in Ontario

Dunlins at Blenheim Lagoons on 4 May 2012. They show various stages of molt into breeding plumage. Click on photo for larger image.

 

Dunlin at Blenheim Lagoons on 4 May 2012. They show various stages of molt into breeding plumage. Individual differences are notable. Click on photo for larger image.

 

 Link to more variation in Dunlin at Colonel Sam Smith Park in Toronto on 23 May 2012