mete_caro_051_dabblers_mk_fws_crop.jpg
By Environmental Health Program
2013 (approx.)
Detailed Description
Dabbling ducks, such as pintails (Anas acuta) and mallards (Anas platyrhynchos), feed mainly from the surface rather than diving for aquatic plants.
Sources/Usage
Public Domain.
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GeoHealth--USGS Newsletter August 2013
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