Gemeiner Octopus vs Westlicher Gorilla

Octopus vulgaris compared with Gorilla gorilla

Key Differences

• Gemeiner Octopus is Not Evaluated while Westlicher Gorilla is Critically Endangered.
• Gemeiner Octopus is carnivore while Westlicher Gorilla is herbivore.
• Westlicher Gorilla is 32.0x heavier than Gemeiner Octopus.
• Westlicher Gorilla lives longer (40 years vs 2 years).

Taxonomic Classification

Rank	Gemeiner Octopus	Westlicher Gorilla
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Chordata (Chordatiere)
Class	Cephalopoda (Kopffüßer)	Mammalia (Säugetiere)
Order	Octopoda (Kraken)	Primates (Primaten)
Family	Octopodidae (Common Octopuses)	Hominidae (Great Apes)
Genus	Octopus (Octopuses)	Gorilla (Gorillas)
Species	Octopus vulgaris	Gorilla gorilla

Evolutionary Relationship

Gemeiner Octopus and Westlicher Gorilla share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Gemeiner Octopus

NE — Not Evaluated

Trend: Stable →

Westlicher Gorilla

CR — Critically Endangered

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Gemeiner Octopus	Westlicher Gorilla
Diet	Carnivore	Herbivore
Average Lifespan	2 years	40 years
Average Length	60 cm	1.7 m
Average Weight	5.0 kg	160.0 kg

Habitat & Geographic Range

Gemeiner Octopus

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Distributed across Chile, Denmark, Norway, Portugal, and Sweden.

Westlicher Gorilla

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 4 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 (Republic), Equatorial Guinea, and Gabon. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Gemeiner Octopus

One of the most studied invertebrates in neuroscience and behavioral biology, common octopuses inhabit rocky reefs and seafloors in tropical and temperate coastal waters globally. Highly intelligent with distributed nervous systems — two-thirds of their 500 million neurons reside in their arms — they demonstrate tool use, problem-solving, and individual personalities. Masters of camouflage, they change skin color and texture in milliseconds. They have three hearts, blue copper-based blood, and extremely short lifespans of 1–2 years.

Westlicher Gorilla

The world's largest primate, western gorillas weigh up to 180 kg and inhabit the tropical and subtropical forests of equatorial Africa. Primarily herbivorous, living in family groups led by a silverback male who protects the troop and mediates social conflicts. Critically Endangered, with populations threatened by deforestation, poaching for bushmeat, and outbreaks of Ebola virus disease.