Boreal Owl vs Crow-billed Drongo

Aegolius funereus compared with Dicrurus annectans

Key Differences

• Boreal Owl is Least Concern while Crow-billed Drongo is Not Evaluated.

Taxonomic Classification

Rank	Boreal Owl	Crow-billed Drongo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Strigiformes (Owls)	Passeriformes (Songbirds)
Family	Strigidae (True Owls)	Dicruridae
Genus	Aegolius	Dicrurus
Species	Aegolius funereus	Dicrurus annectans

Evolutionary Relationship

Boreal Owl and Crow-billed Drongo share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Boreal Owl

LC — Least Concern

Crow-billed Drongo

NE — Not Evaluated

Physical Characteristics

Attribute	Boreal Owl	Crow-billed Drongo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boreal Owl

Habitat

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

Range

Found across Europe (6 countries) and North America (United States).

Crow-billed Drongo

Habitat

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

Range

Found in Taiwan.

Boreal Owl

The Boreal Owl (Aegolius funereus) is a species in the genus Aegolius. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.