Brook Alder vs Downy Jumping Spider

Alnus maritima compared with Attulus pubescens

Key Differences

Brook Alder is Endangered while Downy Jumping Spider is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Downy Jumping Spider
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Arachnida (Arachnids)
Order	Fagales (Beeches & Oaks)	Araneae (Araneae)
Family	Betulaceae	Salticidae
Genus	Alnus	Attulus
Species	Alnus maritima	Attulus pubescens

Conservation Status

Brook Alder

EN — Endangered

Downy Jumping Spider

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Downy Jumping Spider
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.

Downy Jumping Spider

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and 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.