Acadian Flycatcher vs Dusky Flycatcher / American Dusky Flycatcher

Empidonax virescens compared with Empidonax oberholseri

Taxonomic Classification

Rank	Acadian Flycatcher	Dusky Flycatcher / American Dusky Flycatcher
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Passeriformes (นกเกาะคอน)	Passeriformes (นกเกาะคอน)
Family same	Tyrannidae	Tyrannidae
Genus same	Empidonax	Empidonax
Species	Empidonax virescens	Empidonax oberholseri

Evolutionary Relationship

Acadian Flycatcher and Dusky Flycatcher / American Dusky Flycatcher share a common ancestor at the Genus level: Empidonax.

Conservation Status

Acadian Flycatcher

LC — Least Concern

Dusky Flycatcher / American Dusky Flycatcher

LC — Least Concern

Physical Characteristics

Attribute	Acadian Flycatcher	Dusky Flycatcher / American Dusky Flycatcher
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Acadian Flycatcher

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

Dusky Flycatcher / American Dusky Flycatcher

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Acadian Flycatcher

Acadian Flycatcher (Empidonax virescens) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway