Canvasback

Aythya valisineria (Wilson, 1814) Canvasback - Aythya valisineria (Wilson, 1814): https://www.marylandbiodiversity.com/view/923
Synonyms
  • CANV
Total Records
by Month
for Jan - Dec from 2019 - 2020

Source: Maryland Biodiversity Project database

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Total Records
by Year

Source: Maryland Biodiversity Project database

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