Birding Logistics
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Ferruginous Duck
Photo: Francis Franklin (CC BY-SA 3.0) · Own work · via Wikimedia Commons · CC-BY-SA

Ferruginous Duck

Aythya nyroca

Family Ducks, Geese, and Waterfowl (Anatidae)Order Anseriformes

eBird · hotspot aggregation

Where to find it

Locations where this species appears in the top-20 hotspots we sample per location. Sorted by how many of those hotspots it shows up at.

eBird · co-occurrence

Often seen with

Other species that share the most hotspots with this one in our sample — rough birding-by-association, not a formal association.

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