Smew
Mergellus albellus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderAnseriformes
- FamilyAnatidae (Anàtids)
- GenusMergellus
- SpeciesMergellus albellus (Smew)
Closest Relatives at Nikko National Park
Mallard
Anas platyrhynchos
Eastern Spot-billed Duck
Anas zonorhyncha
Mandarin Duck
Aix galericulata
Tufted Duck
Aythya fuligula
Common Teal
Anas crecca
Common Pochard
Aythya ferina
Eurasian Wigeon
Mareca penelope
Common Merganser
Mergus merganser
Common Goldeneye
Bucephala clangula
Northern Pintail
Anas acuta
Northern Shoveler
Spatula clypeata
Greater Scaup
Aythya marila
📅 Monthly Probability
Fewer than 5 records of Smew at Nikko National Park — not enough to chart months honestly.
🕐 When They’re Spotted
Daily activity pattern needs at least 5 timestamped observations in GBIF. Not enough data yet for this species globally.
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Biebrza National Park | 🇵🇱 Poland | |
| 2 | Wadden Sea National Park | 🇩🇪 Germany | |
| 3 | Białowieża National Park | 🇵🇱 Poland | |
| 4 | Hortobágy National Park | 🇭🇺 Hungary | |
| 5 | Kiskunság National Park | 🇭🇺 Hungary | |
| 6 | Bavarian Forest National Park | 🇩🇪 Germany | |
| 7 | Vatnajokull National Park | 🇮🇸 Iceland | |
| 8 | Tatra National Park | 🇸🇰 Slovakia | |
| 9 | Nikko National Park | 🇯🇵 Japan | |
| 10 | Fertő-Hanság National Park | 🇭🇺 Hungary |