Willow Warbler
Phylloscopus trochilus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyPhylloscopidae (Leaf Warblers)
- GenusPhylloscopus (Leaf Warblers)
- SpeciesPhylloscopus trochilus (Willow Warbler)
Closest Relatives at Tarangire National Park
Superb Starling
Lamprotornis superbus
Ashy Starling
Lamprotornis unicolor
White-headed Buffalo-Weaver
Dinemellia dinemelli
Northern White-crowned Shrike
Eurocephalus ruppelli
Magpie Shrike
Urolestes melanoleucus
Fork-tailed Drongo
Dicrurus adsimilis
Red-billed Buffalo-Weaver
Bubalornis niger
Rufous-tailed Weaver
Histurgops ruficauda
Red-billed Oxpecker
Buphagus erythrorhynchus
Rattling Cisticola
Cisticola chiniana
Long-tailed Fiscal
Lanius cabanisi
Red-cheeked Cordon-bleu
Uraeginthus bengalus
📅 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 Tarangire National Park?
About 4% of visitor-days record a Willow Warbler sighting in Tarangire National Park, based on 49 observer-days of citizen-science data from GBIF.
When is the best time to see Willow Warbler in Tarangire National Park?
April has the highest sighting rate for Willow Warbler in Tarangire National Park in our monthly data.