Singleton, J.R.2010-02-152010-02-151951http://hdl.handle.net/1969.3/199577 p.Mottled ducks were studied in Chambers and Liberty counties, Texas. A total of 26 nests were located and followed throughout the nesting season. Only seven of the nests were successfully hatched. The exclusion of grazing livestock from March through June and a predator study are recommended management measures.waterfowlmottled ducksjuvenilesnestsbiological surveysBook