Bioko Allen's bushbaby vs European otter

Sciurocheirus alleni compared with Lutra lutra

Key Differences

• Bioko Allen's bushbaby is Near Threatened while European otter is Vulnerable.

Taxonomic Classification

Rank	Bioko Allen's bushbaby	European otter
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Primates (อันดับวานร)	Carnivora (สัตว์กินเนื้อ)
Family	Galagidae	Mustelidae (Weasels & Otters)
Genus	Sciurocheirus	Lutra (Otters)
Species	Sciurocheirus alleni	Lutra lutra

Evolutionary Relationship

Bioko Allen's bushbaby and European otter share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Bioko Allen's bushbaby

NT — Near Threatened

European otter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Bioko Allen's bushbaby	European otter
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Bioko Allen's bushbaby

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.

Bioko Allen's bushbaby

The Bioko Allen's bushbaby (Sciurocheirus alleni) is a species in the genus Sciurocheirus. It is currently classified as Near Threatened on the IUCN Red List. 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.