Decken's Horseshoe Bat vs European otter

Rhinolophus deckenii compared with Lutra lutra

Key Differences

• Decken's Horseshoe Bat is Near Threatened while European otter is Vulnerable.

Taxonomic Classification

Rank	Decken's Horseshoe Bat	European otter
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mamalia)	Mammalia (mamalia)
Order	Chiroptera (Kelelawar)	Carnivora (Carnivorans)
Family	Rhinolophidae	Mustelidae (Weasels & Otters)
Genus	Rhinolophus	Lutra (Otters)
Species	Rhinolophus deckenii	Lutra lutra

Evolutionary Relationship

Decken's Horseshoe Bat and European otter share a common ancestor at the Class level: Mammalia. (mamalia)

Conservation Status

Decken's Horseshoe Bat

NT — Near Threatened

European otter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Decken's Horseshoe Bat	European otter
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Decken's Horseshoe Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

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.