Eurasian Jay
Garrulus glandarius
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyCorvidae (Còrvids)
- GenusGarrulus (Old World Jays)
- SpeciesGarrulus glandarius (Eurasian Jay)
Closest Relatives at Biebrza National Park
Hooded Crow
Corvus cornix
Eurasian Magpie
Pica pica
Common Raven
Corvus corax
Rook
Corvus frugilegus
Eurasian Nutcracker
Nucifraga caryocatactes
European Starling
Sturnus vulgaris
Chaffinch
Fringilla coelebs
Reed Bunting
Emberiza schoeniclus
Yellowhammer
Emberiza citrinella
Barn Swallow
Hirundo rustica
Great Tit
Parus major
Common Chiffchaff
Phylloscopus collybita
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
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
Quick answers
What are the chances of seeing a Eurasian Jay in Biebrza National Park?
About 40% of visitor-days record a Eurasian Jay sighting in Biebrza National Park, based on 547 observer-days of citizen-science data from GBIF.
When is the best time to see Eurasian Jay in Biebrza National Park?
September has the highest sighting rate for Eurasian Jay in Biebrza National Park in our monthly data.