Common Shelduck

Common Shelduck

Tadorna tadorna

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
60–70% · Likely
overall probability at Fertő-Hanság National Park

📅 Monthly Probability

50–60
Jan
60–70
Feb
60–70
Mar
70–80
Apr
70–80
May
70–80
Jun
60–70
Jul
60–70
Aug
50–60
Sep
30–40
Oct
40–50
Nov
30–40
Dec

☀️ When They're Spotted

Most active during daytime hours (6am–6pm) · across all parks (global)

☀️Diurnal
☀️🌙🌙12am6am12pm6pm12am

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 Fertő-Hanság National Park 🇭🇺 Hungary
60–70%
2 Wadden Sea National Park 🇩🇪 Germany
30–40%
3 Snowdonia National Park 🇬🇧 United Kingdom
30–40%
4 Kiskunság National Park 🇭🇺 Hungary
20–30%
5 Doñana National Park 🇪🇸 Spain
10–20%
6 Hortobágy National Park 🇭🇺 Hungary
10–20%
7 Sierra de Guadarrama National Park 🇪🇸 Spain
0–10%
8 Kaziranga National Park 🇮🇳 India
<5%
9 Bavarian Forest National Park 🇩🇪 Germany
<5%
10 Gobi Gurvansaikhan National Park 🇲🇳 Mongolia
<5%
11 Sundarbans National Park 🇮🇳 India
<5%
12 Biebrza National Park 🇵🇱 Poland
<5%
13 Vatnajokull National Park 🇮🇸 Iceland
<5%
14 Chitwan National Park 🇳🇵 Nepal
<5%
15 Monfragüe National Park 🇪🇸 Spain
<5%
16 Pyrénées National Park 🇫🇷 France
<5%
17 Cairngorms National Park 🇬🇧 United Kingdom
<5%
18 Thingvellir National Park 🇮🇸 Iceland
Insufficient data
19 Cévennes National Park 🇫🇷 France
Insufficient data
20 Gauja National Park 🇱🇻 Latvia
Insufficient data
21 Białowieża National Park 🇵🇱 Poland
Insufficient data
22 Keoladeo National Park 🇮🇳 India
Insufficient data
23 Sierra Nevada National Park 🇪🇸 Spain
Insufficient data

Quick answers

What are the chances of seeing a Common Shelduck in Fertő-Hanság National Park?

About 66% of visitor-days record a Common Shelduck sighting in Fertő-Hanság National Park, based on 1099 observer-days of citizen-science data from GBIF.

When is the best time to see Common Shelduck in Fertő-Hanság National Park?

May has the highest sighting rate for Common Shelduck in Fertő-Hanság National Park in our monthly data.

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