Willow Flycatcher
Empidonax traillii
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAves (Aus)
- OrderPasseriformes
- FamilyTyrannidae (Tirànids)
- GenusEmpidonax (Empidonax Flycatchers)
- SpeciesEmpidonax traillii (Willow Flycatcher)
Closest Relatives at Great Bear Rainforest
Pacific-slope Flycatcher
Empidonax difficilis
Hammond's Flycatcher
Empidonax hammondii
Alder Flycatcher
Empidonax alnorum
Least Flycatcher
Empidonax minimus
Dusky Flycatcher
Empidonax oberholseri
Yellow-bellied Flycatcher
Empidonax flaviventris
Western Wood-Pewee
Contopus sordidulus
Scissor-tailed Flycatcher
Tyrannus forficatus
Eastern Phoebe
Sayornis phoebe
Olive-sided Flycatcher
Contopus cooperi
Eastern Kingbird
Tyrannus tyrannus
Western Kingbird
Tyrannus verticalis
📅 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 Flycatcher in Great Bear Rainforest?
About 1% of visitor-days record a Willow Flycatcher sighting in Great Bear Rainforest, based on 112 observer-days of citizen-science data from GBIF.
When is the best time to see Willow Flycatcher in Great Bear Rainforest?
June has the highest sighting rate for Willow Flycatcher in Great Bear Rainforest in our monthly data.