Boreal Owl vs Brook-Side Alder

Aegolius funereus compared with Alnus serrulata

Taxonomic Classification

Rank	Boreal Owl	Brook-Side Alder
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Strigiformes (Owls)	Fagales (Beeches & Oaks)
Family	Strigidae (True Owls)	Betulaceae
Genus	Aegolius	Alnus
Species	Aegolius funereus	Alnus serrulata

Conservation Status

Boreal Owl

LC — Least Concern

Brook-Side Alder

LC — Least Concern

Physical Characteristics

Attribute	Boreal Owl	Brook-Side Alder
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).

Brook-Side Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and United States.

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.

Brook-Side Alder

The Brook-Side Alder (Alnus serrulata) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.