Smew

Smew

Mergellus albellus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Insufficient data
overall probability at Nikko National Park

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