🐾 What Animal Lives Where

Where does the Common Merganser live?

Mergus merganser has 5,689,444 records in 87 countries and territories, from 1790 to 2026. Most records come from United States.

Common Merganser
Common Merganser β€” Bengt Nyman from Vaxholm, Sweden / CC BY 2.0 Β· source
AnimaliaChordataAvesAnseriformesAnatidaeMergus

When it is recorded

JFMAMJJASOND

Peak month: March. Records cluster in the months an animal is present and being looked for, so a summer peak can reflect observer effort as much as the animal.

Where it is recorded

PlaceRecordsShare
United States 2,488,619
Canada 1,070,712
Sweden 853,576
Denmark 240,836
Netherlands 225,879
Norway 217,049
United Kingdom 134,134
Germany 82,816
Finland 77,996
Estonia 45,367
France 42,388
Belgium 30,331
Switzerland 26,478
Poland 23,257
Austria 18,369
Russia 16,588
Czechia 14,030
Japan 12,080
Italy 10,939
China 9,692
South Korea 9,394
Iceland 5,115
India 4,426
Lithuania 4,176
Latvia 2,213
Γ…land Islands 2,157
Hungary 1,969
Ukraine 1,866
Slovenia 1,654
Slovakia 1,645
Mongolia 1,506
Nepal 1,279
Bhutan 1,217
Belarus 1,195
Romania 1,120
Spain 894
Croatia 887
Ireland 687
Luxembourg 570
Serbia 563

Showing the top 40 of 87 places.

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Status from the records: resident
Recorded across many years and months β€” an established presence. This is inferred from how many years and months the animal appears in, not from a range map β€” treat it as evidence, not a formal assessment.