Japanese Weasel vs Napo Slender-legged Treefrog

Mustela itatsi compared with Osteocephalus fuscifacies

Key Differences

• Japanese Weasel is Near Threatened while Napo Slender-legged Treefrog is Least Concern.

Taxonomic Classification

Rank	Japanese Weasel	Napo Slender-legged Treefrog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Carnivora (Carnivorans)	Anura (Frogs & Toads)
Family	Mustelidae (Weasels & Otters)	Hylidae
Genus	Mustela	Osteocephalus
Species	Mustela itatsi	Osteocephalus fuscifacies

Evolutionary Relationship

Japanese Weasel and Napo Slender-legged Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Japanese Weasel

NT — Near Threatened

Napo Slender-legged Treefrog

LC — Least Concern

Physical Characteristics

Attribute	Japanese Weasel	Napo Slender-legged Treefrog
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.

Napo Slender-legged Treefrog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.