Aix sponsa (bird)

Mass: 681 g

Diet: invertivore based on Allen and O'Connor 2000

Abundance: 0.02 to 0.10% (median 0.06%)

Latitudinal range: 37.1° to 43.0°

Habitats: (3) only

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Found in 3 samples

United States: Lower Walnut Settlement (Holocene), Cole Gravel Pit (Holocene), Scovill (Holocene)

Size measurements:
681 mm(N = 1)based on

See also Aix