Hairy-nosed otter vs Lesser Pencil-tailed Tree Mouse

Lutra sumatrana compared with Chiropodomys pusillus

Key Differences

• Hairy-nosed otter is Endangered while Lesser Pencil-tailed Tree Mouse is Data Deficient.

Taxonomic Classification

Rank	Hairy-nosed otter	Lesser Pencil-tailed Tree Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Carnivora (Carnivorans)	Rodentia (Rodents)
Family	Mustelidae (Weasels & Otters)	Muridae (Mice & Rats)
Genus	Lutra (Otters)	Chiropodomys
Species	Lutra sumatrana	Chiropodomys pusillus

Evolutionary Relationship

Hairy-nosed otter and Lesser Pencil-tailed Tree Mouse share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Hairy-nosed otter

EN — Endangered

Lesser Pencil-tailed Tree Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Hairy-nosed otter	Lesser Pencil-tailed Tree Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Pencil-tailed Tree Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.