Japanese Weasel vs sea beard

Mustela itatsi compared with Nemertesia antennina

Key Differences

• Japanese Weasel is Near Threatened while sea beard is Not Evaluated.

Taxonomic Classification

Rank	Japanese Weasel	sea beard
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Cnidaria (Cnidarians)
Class	Mammalia (Mammals)	Hydrozoa (Hydrozoa)
Order	Carnivora (Carnivorans)	Leptothecata (Leptothecata)
Family	Mustelidae (Weasels & Otters)	Plumulariidae
Genus	Mustela	Nemertesia
Species	Mustela itatsi	Nemertesia antennina

Evolutionary Relationship

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

Conservation Status

Japanese Weasel

NT — Near Threatened

sea beard

NE — Not Evaluated

Physical Characteristics

Attribute	Japanese Weasel	sea beard
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.

sea beard

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, and Sweden.