Bicolored Tube-nosed Bat vs loutre, loutre deurope

Murina bicolor compared with Lutra lutra

Key Differences

• Bicolored Tube-nosed Bat is Least Concern while loutre, loutre deurope is Vulnerable.

Taxonomic Classification

Rank	Bicolored Tube-nosed Bat	loutre, loutre deurope
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Chiroptera (Bats)	Carnivora (carnivores)
Family	Vespertilionidae	Mustelidae (Weasels & Otters)
Genus	Murina	Lutra (Otters)
Species	Murina bicolor	Lutra lutra

Evolutionary Relationship

Bicolored Tube-nosed Bat and loutre, loutre deurope share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Bicolored Tube-nosed Bat

LC — Least Concern

loutre, loutre deurope

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Bicolored Tube-nosed Bat	loutre, loutre deurope
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Bicolored Tube-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.

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.

Bicolored Tube-nosed Bat

The Bicolored Tube-nosed Bat (Murina bicolor) is a species in the genus Murina. It is currently classified as Least Concern 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.