Brook Alder vs dooryard sowbug

Alnus maritima compared with Porcellio laevis

Key Differences

  • Brook Alder is Endangered while dooryard sowbug is Least Concern.

Taxonomic Classification

Rank Brook Alder dooryard sowbug
Kingdom Plantae (Plants) Animalia (Animals)
Phylum Magnoliophyta (Flowering Plants) Arthropoda (Arthropods)
Class Magnoliopsida (Dicots) Malacostraca (Crustaceans)
Order Fagales (Beeches & Oaks) Isopoda (Isopoda)
Family Betulaceae Porcellionidae
Genus Alnus Porcellio
Species Alnus maritima Porcellio laevis

Conservation Status

Brook Alder

EN — Endangered

dooryard sowbug

LC — Least Concern

Physical Characteristics

Attribute Brook Alder dooryard sowbug
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.

dooryard sowbug

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (12 countries), North America (United States), and South America (Brazil).

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.

dooryard sowbug

No description available.

Shared Countries

Both species can be found in 4 countries:

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