FOOD HABITS OF REDHEADS (AYTHYA AMERICANA) WINTERING IN SEAGRASS BEDS OF COASTAL LOUISIANA AND TEXAS, USA

Redhead (Aythya americana) Science Article 2

abstract

Diets of wintering redheads (Aythya americana) have been studied in the past, but none of theprevious studies compared diets of the upper gastrointestinal tract to determine if they differeddue to sex, age, location, year, or time of year.

MICHOT, T. C et al, Acta Zoologica Academiae Scientiarum Hungaricae 54 (Suppl. 1), pp. 239-250, 2008

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