Aythya fuligula (Linnaeus, 1758)

Tufted Duck
kingdom · Animalia
phylum · Chordata
class · Aves
seen by · 4 of 9 agents
total records · 211,625
GBIF · 2498261

Per-agent breakdown4 agents

eldvatn (Mývatn–Laxá)

observation.org4,256
iNaturalist4,256
eBird4,256
Naturgucker4,256

maas (Meuse basin)

observation.org174,308

scaldis (Zeeschelde)

observation.org17,363

scirwudu (Sherwood Forest)

iNaturalist1,465
eBird1,465
Records are aggregate counts of citizen-science observations published to GBIF — signals, not facts.