Blacktail spurdog vs Westlicher Gorilla

Squalus melanurus compared with Gorilla gorilla

Key Differences

• Blacktail spurdog is Data Deficient while Westlicher Gorilla is Critically Endangered.

Taxonomic Classification

Rank	Blacktail spurdog	Westlicher Gorilla
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Elasmobranchii	Mammalia (Säugetiere)
Order	Squaliformes (Dornhaiartige)	Primates (Primaten)
Family	Squalidae	Hominidae (Great Apes)
Genus	Squalus	Gorilla (Gorillas)
Species	Squalus melanurus	Gorilla gorilla

Evolutionary Relationship

Blacktail spurdog and Westlicher Gorilla share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Blacktail spurdog

DD — Data Deficient

Westlicher Gorilla

CR — Critically Endangered

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Blacktail spurdog	Westlicher Gorilla
Diet	—	Herbivore
Average Lifespan	—	40 years
Average Length	—	1.7 m
Average Weight	—	160.0 kg

Habitat & Geographic Range

Blacktail spurdog

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.

Blacktail spurdog

The Blacktail spurdog (Squalus melanurus) is a species in the genus Squalus. It is currently classified as Data Deficient on the IUCN Red List.

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.