Japanese Weasel vs Madeiran Pipistrelle

Mustela itatsi compared with Pipistrellus maderensis

Key Differences

• Japanese Weasel is Near Threatened while Madeiran Pipistrelle is Vulnerable.

Taxonomic Classification

Rank	Japanese Weasel	Madeiran Pipistrelle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Chiroptera (Bats)
Family	Mustelidae (Weasels & Otters)	Vespertilionidae
Genus	Mustela	Pipistrellus
Species	Mustela itatsi	Pipistrellus maderensis

Evolutionary Relationship

Japanese Weasel and Madeiran Pipistrelle share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Japanese Weasel

NT — Near Threatened

Madeiran Pipistrelle

VU — Vulnerable

Physical Characteristics

Attribute	Japanese Weasel	Madeiran Pipistrelle
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.

Madeiran Pipistrelle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Portugal. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.