Mottled Duck (Anas fulvigula) [XC299240]
by Paul Marvin from Black Point Wildlife Drive, Merritt Island NWR, Florida, United States (call, flight call)
Mottled Duck (Anas fulvigula) [XC456642]
by Andrew Spencer from River Lakes Conservation Area near Viera, Brevard Co, Florida, United States (flight call)
Subspecies
Considered by some authors to be a subspecies of Mallard (Anas platyrhynchos).
The following 2 subspecies are recognised:
fulvigula Ridgway, 1874 - South-central, south-eastern. Considered by some authors to be a subspecies of Mallard (Anas platyrhynchos).
maculosa Sennett, 1889 - Atlantic southern USA to Mexico. Considered by some authors to be a subspecies of Mallard (Anas platyrhynchos).