Japanese Weasel vs Yellow-eared Spiderhunter

Mustela itatsi compared with Arachnothera chrysogenys

Key Differences

• Japanese Weasel is Near Threatened while Yellow-eared Spiderhunter is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Yellow-eared Spiderhunter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Passeriformes (Songbirds)
Family	Mustelidae (Weasels & Otters)	Nectariniidae
Genus	Mustela	Arachnothera
Species	Mustela itatsi	Arachnothera chrysogenys

Evolutionary Relationship

Japanese Weasel and Yellow-eared Spiderhunter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Weasel

NT — Near Threatened

Yellow-eared Spiderhunter

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Yellow-eared Spiderhunter
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.

Yellow-eared Spiderhunter

Habitat

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

Range

Found in Norway.