Smew

Smew

Mergellus albellus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Insufficient data
overall probability at Tatra National Park
1 Verified records at Tatra National Park

Closest Relatives at Tatra National Park

Mallard
LC

Mallard

☀️ Diurnal Bird

Anas platyrhynchos

20–30% · Possible
Tufted Duck
LC

Tufted Duck

☀️ Diurnal Bird

Aythya fuligula

<5% · Rare
Common Teal
LC

Common Teal

☀️ Diurnal Bird

Anas crecca

<5% · Rare
Mute Swan

Mute Swan

☀️ Diurnal Bird

Cygnus olor

Insufficient data
Common Merganser
LC

Common Merganser

☀️ Diurnal Bird

Mergus merganser

Insufficient data
Gadwall
LC

Gadwall

☀️ Diurnal Bird

Mareca strepera

Insufficient data

📅 Monthly Probability

📊

Fewer than 5 records of Smew at Tatra National Park — not enough to chart months honestly.

🕐 When They’re Spotted

🕐

Sightings of Smew are recorded here, but fewer than 5 of them carry a time of day in GBIF — sighting probability uses whole days, so it is unaffected. The hourly pattern needs timestamps we don't have yet.

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 Hemis National Park 🇮🇳 India
<5%
8 Vatnajokull National Park 🇮🇸 Iceland
<5%
9 Tatra National Park 🇸🇰 Slovakia
Insufficient data
10 Nikko National Park 🇯🇵 Japan
Insufficient data
11 Fertő-Hanság National Park 🇭🇺 Hungary
Insufficient data
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