Japanese Weasel vs Red Abalone

Mustela itatsi compared with Haliotis rufescens

Key Differences

• Japanese Weasel is Near Threatened while Red Abalone is Critically Endangered.

Taxonomic Classification

Rank	Japanese Weasel	Red Abalone
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Carnivora (Carnivorans)	Lepetellida (Lepetellida)
Family	Mustelidae (Weasels & Otters)	Haliotidae
Genus	Mustela	Haliotis
Species	Mustela itatsi	Haliotis rufescens

Evolutionary Relationship

Japanese Weasel and Red Abalone share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Japanese Weasel

NT — Near Threatened

Red Abalone

CR — Critically Endangered

Physical Characteristics

Attribute	Japanese Weasel	Red Abalone
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Red Abalone

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and tropical and subtropical dry broadleaf forests, among 9 distinct biome types spanning the Indomalayan and Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Chile, China, Norway, Peru, and Taiwan. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.