Japanese Weasel vs Opal-crowned Manakin

Mustela itatsi compared with Lepidothrix iris

Key Differences

• Japanese Weasel is Near Threatened while Opal-crowned Manakin is Vulnerable.

Taxonomic Classification

Rank	Japanese Weasel	Opal-crowned Manakin
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)	Pipridae
Genus	Mustela	Lepidothrix
Species	Mustela itatsi	Lepidothrix iris

Evolutionary Relationship

Japanese Weasel and Opal-crowned Manakin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Weasel

NT — Near Threatened

Opal-crowned Manakin

VU — Vulnerable

Physical Characteristics

Attribute	Japanese Weasel	Opal-crowned Manakin
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.

Opal-crowned Manakin

Habitat

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

Range

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