Hairy-nosed otter vs Noctule

Lutra sumatrana compared with Nyctalus noctula

Key Differences

• Hairy-nosed otter is Endangered while Noctule is Vulnerable.

Taxonomic Classification

Rank	Hairy-nosed otter	Noctule
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Carnivora (bộ Ăn thịt)	Chiroptera (bộ Dơi)
Family	Mustelidae (Weasels & Otters)	Vespertilionidae
Genus	Lutra (Otters)	Nyctalus
Species	Lutra sumatrana	Nyctalus noctula

Evolutionary Relationship

Hairy-nosed otter and Noctule share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Hairy-nosed otter

EN — Endangered

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Hairy-nosed otter	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Noctule

Noctule (Nyctalus noctula) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.