Willow Warbler
Phylloscopus trochilus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyPhylloscopidae (Leaf Warblers)
- GenusPhylloscopus (Leaf Warblers)
- SpeciesPhylloscopus trochilus (Willow Warbler)
Closest Relatives at Monfragüe National Park
Common Chiffchaff
Phylloscopus collybita
Western Bonelli's Warbler
Phylloscopus bonelli
Iberian Chiffchaff
Phylloscopus ibericus
Yellow-browed Warbler
Phylloscopus inornatus
Spotless Starling
Sturnus unicolor
Eurasian Blackbird
Turdus merula
Chaffinch
Fringilla coelebs
Sardinian Warbler
Curruca melanocephala
European Serin
Serinus serinus
Blue Tit
Cyanistes caeruleus
Great Tit
Parus major
Barn Swallow
Hirundo rustica
📅 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 Willow Warbler in Monfragüe National Park?
About 5% of visitor-days record a Willow Warbler sighting in Monfragüe National Park, based on 264 observer-days of citizen-science data from GBIF.
When is the best time to see Willow Warbler in Monfragüe National Park?
September has the highest sighting rate for Willow Warbler in Monfragüe National Park in our monthly data.