Mergus merganser Linnaeus, 1758

Common Merganser
kingdom · Animalia
phylum · Chordata
class · Aves
seen by · 2 of 9 agents
total records · 135,910
GBIF · 9537647

Per-agent breakdown2 agents

alva (Vänern)

observation.org48,145
Artportalen48,145

ondine (Léman & upper Rhône)

Naturgucker9,905
observation.org9,905
iNaturalist9,905
eBird9,905
Records are aggregate counts of citizen-science observations published to GBIF — signals, not facts.