Mergellus

Genus

Mergellus

Mergellus

1 species in our catalog · found in 10 parks

Species in this group

Each card shows the species at its best park — tap for the full profile

Smew
LC

Smew

☀️ Diurnal Bird

Mergellus albellus

Daily sighting probability Insufficient data

Daily sighting probability by month

Probability-weighted average across the group's species

~10%
Jan
~10%
Feb
~10%
Mar
<5%
Apr
<5%
May
<5%
Jun
<5%
Jul
<5%
Aug
<5%
Sep
<5%
Oct
<5%
Nov
~10%
Dec

When they're spotted

When the group's species are recorded (aggregated)

☀️🌙🌙12am6am12pm6pm12am

Where to see Mergellus

Worldwide records of this group (human observations from 2019 onwards, GBIF). Pins mark our parks — tap one for the chance of seeing at least one species of the group there.

Parks Ranked

Chance of seeing at least one species of the group · number of its species present

#ParkCountrySpeciesDaily sighting probability
1 Tatra National Park 🇸🇰 Slovakia 1
~10%
2 Biebrza National Park 🇵🇱 Poland 1
<5%
3 Wadden Sea National Park 🇩🇪 Germany 1
<5%
4 Białowieża National Park 🇵🇱 Poland 1
<5%
5 Hortobágy National Park 🇭🇺 Hungary 1
<5%
6 Nikko National Park 🇯🇵 Japan 1
<5%
7 Kiskunság National Park 🇭🇺 Hungary 1
<5%
8 Bavarian Forest National Park 🇩🇪 Germany 1
<5%
9 Vatnajokull National Park 🇮🇸 Iceland 1
<5%
10 Fertő-Hanság National Park 🇭🇺 Hungary 1
<5%