Poland · Podlaskie Voivodeship

Osowiec Fortress

165 species and 14,278 records in eBird up to 2024-12-31.

Best months: April–May, with up to 100 species seen regularly.

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Seen here in November

Mistle ThrushMistle ThrushTurdus viscivorusEurasian BullfinchEurasian BullfinchPyrrhula pyrrhulaGreat TitGreat TitParus majorGreat Spotted WoodpeckerGreat Spotted WoodpeckerDendrocopos majorEurasian Tree SparrowEurasian Tree SparrowPasser montanusLong-tailed TitLong-tailed TitAegithalos caudatusMarsh TitMarsh TitPoecile palustrisCoal TitCoal TitPeriparus aterGoldcrestGoldcrestRegulus regulusEurasian Blue TitEurasian Blue TitCyanistes caeruleusGreylag GooseGreylag GooseAnser anserEurasian SiskinEurasian SiskinSpinus spinusCrested TitCrested TitLophophanes cristatusEurasian NuthatchEurasian NuthatchSitta europaea

Species seen regularly, by month

Species with 3 or more records in that month, all years combined.

Nearby hotspots

  1. Biebrza NP – Brzostowo area22 km192 species
  2. Dojlidy Fishponds55 km200 species

All 165 species recorded here

Most recorded first. Species we protect from disturbance aren't listed.

Questions

When is the best time to go birding at Osowiec Fortress?

April–May. That's when the most species are seen regularly here, up to 100 in a month.

How many bird species have been seen at Osowiec Fortress?

165 species, from 14,278 eBird records up to 2024-12-31.

What birds can I see at Osowiec Fortress in November?

The most recorded in November: Mistle Thrush, Eurasian Bullfinch, Great Tit, Great Spotted Woodpecker and Eurasian Tree Sparrow.

eBird records via GBIF up to 2024-12-31. A record means someone listed it; more records partly mean more birders, not more birds.