Big-spotted Cleg vs Boreal Owl

Haematopota bigoti compared with Aegolius funereus

Key Differences

• Big-spotted Cleg is Endangered while Boreal Owl is Least Concern.

Taxonomic Classification

Rank	Big-spotted Cleg	Boreal Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Diptera (Diptera)	Strigiformes (Owls)
Family	Tabanidae	Strigidae (True Owls)
Genus	Haematopota	Aegolius
Species	Haematopota bigoti	Aegolius funereus

Evolutionary Relationship

Big-spotted Cleg and Boreal Owl share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Big-spotted Cleg

EN — Endangered

Boreal Owl

LC — Least Concern

Physical Characteristics

Attribute	Big-spotted Cleg	Boreal Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-spotted Cleg

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Boreal Owl

Habitat

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

Range

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

Big-spotted Cleg

The Big-spotted Cleg (Haematopota bigoti) is a species in the genus Haematopota. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden