European otter vs Northern Marsupial Mole

Lutra lutra compared with Notoryctes caurinus

Key Differences

• European otter is Vulnerable while Northern Marsupial Mole is Least Concern.

Taxonomic Classification

Rank	European otter	Northern Marsupial Mole
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Carnivora (สัตว์กินเนื้อ)	Notoryctemorphia (Notoryctemorphia)
Family	Mustelidae (Weasels & Otters)	Notoryctidae
Genus	Lutra (Otters)	Notoryctes
Species	Lutra lutra	Notoryctes caurinus

Evolutionary Relationship

European otter and Northern Marsupial Mole share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

European otter

VU — Vulnerable

Trend: Stable →

Northern Marsupial Mole

LC — Least Concern

Physical Characteristics

Attribute	European otter	Northern Marsupial Mole
Diet	Carnivore	—
Average Lifespan	10 years	—
Average Length	1.0 m	—
Average Weight	10.0 kg	—

Habitat & Geographic Range

European otter

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

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

Northern Marsupial Mole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

European otter

Sleek semi-aquatic mustelid found along clean rivers, streams, and coastlines across Europe and Asia. European otters can reach 1.3 meters in length and are highly skilled fish hunters, using sensitive whiskers to detect prey movements. Requiring unpolluted water with abundant fish, they are an indicator species for freshwater ecosystem health. Once nearly extinct in Western Europe from hunting and pollution, populations have recovered significantly following water quality improvements.