Tyrant Flycatchers in Northwest Territories
Our list for Northwest Territories has 4 tyrant flycatchers recorded regularly there: 2 summer visitors and 2 passage migrants
All 4, most common first
Alder FlycatcherEmpidonax alnorumPassage migrantCommon13–17 cmRegularly Jun–Aug
Least FlycatcherEmpidonax minimusSummer visitorUncommon12–14 cmRegularly May–Aug
Yellow-bellied FlycatcherEmpidonax flaviventrisPassage migrantUncommon13–15 cmRegularly Jun
Say's PhoebeSayornis sayaSummer visitorUncommon17–20 cmRegularly May–Jul
Smallest to largest
Length, cm- Least Flycatcher 12–14 cm
- Yellow-bellied Flycatcher 13–15 cm
- Alder Flycatcher 13–17 cm
- Say's Phoebe 17–20 cm
Body length, bill to tail. Rare birds in grey.
Data: EOD – eBird Observation Dataset (Cornell Lab of Ornithology), accessed via GBIF.org, CC BY 4.0. Records from 2019–2024, aggregated and filtered by Birdfact. How these lists are made