Boreal Owl vs California alder

Aegolius funereus compared with Alnus rhombifolia

Taxonomic Classification

Rank	Boreal Owl	California alder
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Magnoliophyta (Flowering Plants)
Class	Aves (นก)	Magnoliopsida (พืชใบเลี้ยงคู่)
Order	Strigiformes (นกเค้าแมว)	Fagales (อันดับก่อ)
Family	Strigidae (True Owls)	Betulaceae
Genus	Aegolius	Alnus
Species	Aegolius funereus	Alnus rhombifolia

Conservation Status

Boreal Owl

LC — Least Concern

California alder

LC — Least Concern

Physical Characteristics

Attribute	Boreal Owl	California 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).

California alder

Habitat

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

Range

Found in Canada.

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.

California alder

The California alder (Alnus rhombifolia) 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.