Northern Shovelers, Short-biled Dowitchers, Milford Pt 4/25/19, Videos

Videos of a Northern Shoveler drake charging a rival, our FOY SB Dowitchers at Milford Point on 4/25/19.  There have been about 8 N. Shovelers in Wheeler Marsh (6 drakes, 2 hens) for at least 3 weeks.