chimpanzee vs European otter

Pan troglodytes compared with Lutra lutra

Key Differences

• chimpanzee is Endangered while European otter is Vulnerable.
• chimpanzee is omnivore while European otter is carnivore.
• chimpanzee is 5.0x heavier than European otter.
• chimpanzee lives longer (45 years vs 10 years).

Taxonomic Classification

Rank	chimpanzee	European otter
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Primates (bộ Linh trưởng)	Carnivora (bộ Ăn thịt)
Family	Hominidae (Great Apes)	Mustelidae (Weasels & Otters)
Genus	Pan (Chimpanzees)	Lutra (Otters)
Species	Pan troglodytes	Lutra lutra

Evolutionary Relationship

chimpanzee and European otter share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

chimpanzee

EN — Endangered

Population: ~300.0K

Trend: Decreasing ↓

European otter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	chimpanzee	European otter
Diet	Omnivore	Carnivore
Average Lifespan	45 years	10 years
Average Length	1.2 m	1.0 m
Average Weight	50.0 kg	10.0 kg

Habitat & Geographic Range

chimpanzee

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Cameroon, Congo (DRC), Guinea, Tanzania, and Uganda. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

chimpanzee

Humanity's closest living relative, sharing approximately 98.7% of DNA, chimpanzees inhabit tropical forests and savanna woodlands across central and West Africa. Highly intelligent, social primates that use and make tools, display cultural traditions, and communicate with rich vocalizations including the distinctive pant-hoot. Endangered, with populations declining due to deforestation, bushmeat hunting, and disease transmission from humans.

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.