Chibchan water mouse vs loutre, loutre deurope

Chibchanomys trichotis compared with Lutra lutra

Key Differences

• Chibchan water mouse is Data Deficient while loutre, loutre deurope is Vulnerable.

Taxonomic Classification

Rank	Chibchan water mouse	loutre, loutre deurope
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Rodentia (Rodents)	Carnivora (carnivores)
Family	Cricetidae	Mustelidae (Weasels & Otters)
Genus	Chibchanomys	Lutra (Otters)
Species	Chibchanomys trichotis	Lutra lutra

Evolutionary Relationship

Chibchan water mouse and loutre, loutre deurope share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Chibchan water mouse

DD — Data Deficient

loutre, loutre deurope

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Chibchan water mouse	loutre, loutre deurope
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Chibchan water mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

loutre, loutre deurope

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.

Chibchan water mouse

The Chibchan water mouse (Chibchanomys trichotis) is a species in the genus Chibchanomys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

loutre, loutre deurope

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.