Dark fruit-eating bat vs European otter

Artibeus obscurus compared with Lutra lutra

Key Differences

• Dark fruit-eating bat is Least Concern while European otter is Vulnerable.

Taxonomic Classification

Rank	Dark fruit-eating bat	European otter
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class same	Mammalia (ثدييات)	Mammalia (ثدييات)
Order	Chiroptera (خفاشيات)	Carnivora (لواحم)
Family	Phyllostomidae	Mustelidae (Weasels & Otters)
Genus	Artibeus	Lutra (Otters)
Species	Artibeus obscurus	Lutra lutra

Evolutionary Relationship

Dark fruit-eating bat and European otter share a common ancestor at the Class level: Mammalia. (ثدييات)

Conservation Status

Dark fruit-eating bat

LC — Least Concern

European otter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Dark fruit-eating bat	European otter
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Dark fruit-eating bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.