Photo: Mxmerce / CC BY-SA 3.0 (Wikimedia Commons)
American Dusky Flycatcher
Empidonax oberholseri
American Dusky Flycatcher (Empidonax oberholseri) — Songbirds & Perching Birds of North America.
Found across 20 guides in our atlas — open any for the full checklist, photos and what's around right now.
The American Dusky Flycatcher (Empidonax oberholseri) is a member of the Tyrannidae family found in North America. Adults weigh 10.4 g. The IUCN Red List lists it as Least Concern.
Conservation status
IUCN Red List (opens in a new tab)Widespread and abundant — not currently at risk.
Where it fits
- Class Aves
- Order Passeriformes
- Family Tyrannidae Tyrant Flycatchers, Calyptura
- Genus Empidonax
- Species oberholseri
Quick facts
- Weight
- 10.4 g
- Diet
- Invertebrate-eaters
- Family
- Tyrannidae
- Order
- Passeriformes
- Habitat
- Woodland
How to identify
Similar birds
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Biology & behaviour
Diet
The American Dusky Flycatcher is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.
Behaviour
A bird of semi-open forest, it spends much of its time perched in trees and shrubs.
Migration
The American Dusky Flycatcher is migratory, making regular seasonal journeys between its breeding and non-breeding ranges.
The American Dusky Flycatcher (Empidonax oberholseri) is a member of the Tyrannidae family, within the order Passeriformes. It occurs naturally across North America. Its distribution covers NA w Canada and w USA.
It is a very small bird. Adults weighs around 10.4 g, with a wing length of about 6.7 cm and a tail of around 6.1 cm.
The IUCN Red List currently assesses it as Least Concern. That category covers species that remain widespread and reasonably abundant in the wild.
The species has a mapped global range of roughly 2.7 million km².
Songs & calls
Frequently asked questions
How big is the American Dusky Flycatcher?
The American Dusky Flycatcher is a very small bird that weighs around 10.4 g.
Where does the American Dusky Flycatcher live?
The American Dusky Flycatcher is found across North America with a range covering NA w Canada and w USA, where it favours woodland, forest and well-treed country.
What family does the American Dusky Flycatcher belong to?
The American Dusky Flycatcher (Empidonax oberholseri) belongs to the Tyrannidae family, in the order Passeriformes.
What does the American Dusky Flycatcher eat?
The American Dusky Flycatcher is a invertivore — it feeds mainly on invertebrates such as insects and other small prey.
Does the American Dusky Flycatcher migrate?
The American Dusky Flycatcher is migratory, making regular seasonal journeys between its breeding and non-breeding ranges.
Is the American Dusky Flycatcher endangered?
The IUCN Red List currently assesses it as Least Concern That category covers species that remain widespread and reasonably abundant in the wild.
What sound does the American Dusky Flycatcher make?
1 real field recording of the American Dusky Flycatcher — including its call — can be played in the Songs & calls section on this page, credited to the recordist who captured it.
How large is the American Dusky Flycatcher's range?
The American Dusky Flycatcher has a mapped global range of about 2.7 million km².
Conservation
Every bird benefits from bird-safe windows, native plants, and keeping cats indoors. Small changes at home add up to real protection.
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Guides for this bird
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How to choose a bird feeder for garden songbirds — the feeder styles compared, the seed they prefer, where to hang it, and how to keep birds safe. A decision framework grounded in real data, with no mystery picks.
Meet the Tyrannidae
A field guide to the Tyrannidae family — 444 species in the Birbs encyclopedia, with the best-known members to start with.