Boreal Owl vs Cave ground-beetle

Aegolius funereus compared with Trechus picoensis

Key Differences

• Boreal Owl is Least Concern while Cave ground-beetle is Endangered.

Taxonomic Classification

Rank	Boreal Owl	Cave ground-beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Strigiformes (Owls)	Coleoptera (Beetles)
Family	Strigidae (True Owls)	Carabidae
Genus	Aegolius	Trechus
Species	Aegolius funereus	Trechus picoensis

Evolutionary Relationship

Boreal Owl and Cave ground-beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Boreal Owl

LC — Least Concern

Cave ground-beetle

EN — Endangered

Physical Characteristics

Attribute	Boreal Owl	Cave ground-beetle
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).

Cave ground-beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Cave ground-beetle

The Cave ground-beetle (Trechus picoensis) is a species in the genus Trechus. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.