Brook Alder vs Ardilla Roja

Alnus maritima compared with Sciurus vulgaris

Key Differences

• Brook Alder is Endangered while Ardilla Roja is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Ardilla Roja
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Mammalia (mamíferos)
Order	Fagales (Beeches & Oaks)	Rodentia (Rodents)
Family	Betulaceae	Sciuridae (Squirrels)
Genus	Alnus	Sciurus (Tree Squirrels)
Species	Alnus maritima	Sciurus vulgaris

Conservation Status

Brook Alder

EN — Endangered

Ardilla Roja

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Ardilla Roja
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.

Ardilla Roja

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Georgia) and Europe (5 countries).

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.

Ardilla Roja

La ardilla roja euroasiática (Sciurus vulgaris) está clasificada como Preocupación Menor (LC) en la Lista Roja de la UICN. Ampliamente distribuida y abundante en su área de distribución, con poblaciones estables y sin preocupaciones de conservación inmediatas.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium