Mottled Duck

Photo by Michael Wease

Mottled Duck - Tarrant Co., October 25, 2018

Photo by John Allendorf

Mottled Duck - Tarrant Co., October 25, 2018

Photo by Jim Peterson

Mottled Duck (pair) - White Rock Lake, Dallas Co., December 17, 2011

Photo by Ken Nanney

Mottled Duck. September 1980. Southside Waste Water Treatment Plant. Dallas County

Photo by Ken Nanney

Mottled Duck pair. May 1978. West Island Waste Water Treatment Plant. Dallas County. Breeding was confirmed in the 1990s