Brook Alder vs Web’s cuttlefish

Alnus maritima compared with Sepiella weberi

Key Differences

• Brook Alder is Endangered while Web’s cuttlefish is Data Deficient.

Taxonomic Classification

Rank	Brook Alder	Web’s cuttlefish
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Magnoliopsida (Dicots)	Cephalopoda (Cephalopods)
Order	Fagales (Beeches & Oaks)	Sepiida (Sepiida)
Family	Betulaceae	Sepiidae
Genus	Alnus	Sepiella
Species	Alnus maritima	Sepiella weberi

Conservation Status

Brook Alder

EN — Endangered

Web’s cuttlefish

DD — Data Deficient

Physical Characteristics

Attribute	Brook Alder	Web’s cuttlefish
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.

Web’s cuttlefish

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.