Brook Alder vs Long-eared Owl

Alnus maritima compared with Asio otus

Key Differences

• Brook Alder is Endangered while Long-eared Owl is Data Deficient.

Taxonomic Classification

Rank	Brook Alder	Long-eared Owl
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Fagales (Beeches & Oaks)	Strigiformes (Owls)
Family	Betulaceae	Strigidae (True Owls)
Genus	Alnus	Asio
Species	Alnus maritima	Asio otus

Conservation Status

Brook Alder

EN — Endangered

Long-eared Owl

DD — Data Deficient

Physical Characteristics

Attribute	Brook Alder	Long-eared Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Alder

Habitat

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

Range

Distributed across Belgium, France, Netherlands, and United Kingdom. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Long-eared Owl

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Brook Alder

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

Long-eared Owl

Long-eared Owl (Asio otus) is classified as Data Deficient (DD) on the IUCN Red List. Insufficient data available to assess extinction risk. Further research and field surveys are needed.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium