Japanese Weasel vs Negros Bleeding-heart

Mustela itatsi compared with Gallicolumba keayi

Key Differences

• Japanese Weasel is Near Threatened while Negros Bleeding-heart is Critically Endangered.

Taxonomic Classification

Rank	Japanese Weasel	Negros Bleeding-heart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Columbiformes (Pigeons & Doves)
Family	Mustelidae (Weasels & Otters)	Columbidae
Genus	Mustela	Gallicolumba
Species	Mustela itatsi	Gallicolumba keayi

Evolutionary Relationship

Japanese Weasel and Negros Bleeding-heart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Weasel

NT — Near Threatened

Negros Bleeding-heart

CR — Critically Endangered

Physical Characteristics

Attribute	Japanese Weasel	Negros Bleeding-heart
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.

Negros Bleeding-heart

Habitat

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

Range

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