David Mixon

The mottled duck (Anas fulvigula) naturally occurs in two populations: one in the coastal marsh of the western Gulf of Mexico and another in peninsular Florida. A third, introduced, population occurs on the southern Atlantic coast in South Carolina and Georgia. Most mottled ducks in Georgia occur on Altamaha Wildlife Management Area, McIntosh County. In 2006, we began banding mottled ducks in Georgia using airboats at night and collected banding and recovery data from 2006 through spring 2014. We used Program MARK to estimate survival rates, Seber recovery rates, and Brownie recovery rates...