dooryard sowbug vs Giant Otter

Porcellio laevis compared with Pteronura brasiliensis

Key Differences

• dooryard sowbug is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	dooryard sowbug	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Malacostraca (Crustaceans)	Mammalia (Mammals)
Order	Isopoda (Isopoda)	Carnivora (Carnivorans)
Family	Porcellionidae	Mustelidae (Weasels & Otters)
Genus	Porcellio	Pteronura
Species	Porcellio laevis	Pteronura brasiliensis

Evolutionary Relationship

dooryard sowbug and Giant Otter share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

dooryard sowbug

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	dooryard sowbug	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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).

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.