Great Reed-Warbler

Closest Relatives at Biebrza National Park

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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	Białowieża National Park	🇵🇱 Poland	30–40%
2	Fertő-Hanság National Park	🇭🇺 Hungary	30–40%
3	Hortobágy National Park	🇭🇺 Hungary	20–30%
4	Biebrza National Park	🇵🇱 Poland	20–30%
5	Kiskunság National Park	🇭🇺 Hungary	20–30%
6	Doñana National Park	🇪🇸 Spain	0–10%
7	Monfragüe National Park	🇪🇸 Spain	0–10%
8	Bavarian Forest National Park	🇩🇪 Germany	0–10%
9	Pyrénées National Park	🇫🇷 France	<5%
10	Volcanoes National Park	🇷🇼 Rwanda	<5%
11	Tsavo East National Park	🇰🇪 Kenya	<5%
12	Sierra Nevada National Park	🇪🇸 Spain	<5%
13	Nairobi National Park	🇰🇪 Kenya	<5%
14	Chobe National Park	🇧🇼 Botswana	<5%
15	Wadden Sea National Park	🇩🇪 Germany	<5%
16	Kruger National Park	🇿🇦 South Africa	<5%
17	Serengeti National Park	🇹🇿 Tanzania	<5%
18	Garden Route National Park	🇿🇦 South Africa	Insufficient data
19	Mkomazi National Park	🇹🇿 Tanzania	Insufficient data
20	Gauja National Park	🇱🇻 Latvia	Insufficient data
21	Aigüestortes National Park	🇪🇸 Spain	Insufficient data
22	Moremi Game Reserve	🇧🇼 Botswana	Insufficient data
23	Kibale National Park	🇺🇬 Uganda	Insufficient data
24	Amboseli National Park	🇰🇪 Kenya	Insufficient data
25	Murchison Falls National Park	🇺🇬 Uganda	Insufficient data
26	Tarangire National Park	🇹🇿 Tanzania	Insufficient data
27	Tatra National Park	🇸🇰 Slovakia	Insufficient data
28	Ngorongoro Conservation Area	🇹🇿 Tanzania	Insufficient data
29	Queen Elizabeth National Park	🇺🇬 Uganda	Insufficient data
30	iSimangaliso Wetland Park	🇿🇦 South Africa	Insufficient data
31	Sierra de Guadarrama National Park	🇪🇸 Spain	Insufficient data

Quick answers

What are the chances of seeing a Great Reed-Warbler in Biebrza National Park?

About 22% of visitor-days record a Great Reed-Warbler sighting in Biebrza National Park, based on 300 observer-days of citizen-science data from GBIF.

When is the best time to see Great Reed-Warbler in Biebrza National Park?

June has the highest sighting rate for Great Reed-Warbler in Biebrza National Park in our monthly data.