Japanese Weasel vs Purple Needletail

Mustela itatsi compared with Hirundapus celebensis

Key Differences

• Japanese Weasel is Near Threatened while Purple Needletail is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Purple Needletail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Apodiformes (Apodiformes)
Family	Mustelidae (Weasels & Otters)	Apodidae
Genus	Mustela	Hirundapus
Species	Mustela itatsi	Hirundapus celebensis

Evolutionary Relationship

Japanese Weasel and Purple Needletail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Weasel

NT — Near Threatened

Purple Needletail

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Purple Needletail
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.

Purple Needletail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway and Taiwan.