Bolivianischer Brüllaffe vs Otter, Fischotter

Alouatta sara compared with Lutra lutra

Key Differences

Bolivianischer Brüllaffe is Near Threatened while Otter, Fischotter is Vulnerable.

Taxonomic Classification

Rank	Bolivianischer Brüllaffe	Otter, Fischotter
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Primates (Primaten)	Carnivora (Raubtiere)
Family	Atelidae	Mustelidae (Weasels & Otters)
Genus	Alouatta	Lutra (Otters)
Species	Alouatta sara	Lutra lutra

Evolutionary Relationship

Bolivianischer Brüllaffe and Otter, Fischotter share a common ancestor at the Class level: Mammalia. (Säugetiere)

Ansehen Class: Mammalia

Conservation Status

Bolivianischer Brüllaffe

NT — Near Threatened

Otter, Fischotter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Bolivianischer Brüllaffe	Otter, Fischotter
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Bolivianischer Brüllaffe

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Otter, Fischotter

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.

Bolivianischer Brüllaffe

The Bolivian red howler (Alouatta sara) is a species in the genus Alouatta. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Otter, Fischotter

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.