Black shark vs Komodo Dragon

Etmopterus granulosus compared with Varanus komodoensis

Key Differences

Black shark is Least Concern while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	Black shark	Komodo Dragon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Reptilia (Reptiles)
Order	Squaliformes (Squaliformes)	Squamata (Lizards & Snakes)
Family	Etmopteridae	Varanidae (Monitor Lizards)
Genus	Etmopterus	Varanus (Monitor Lizards)
Species	Etmopterus granulosus	Varanus komodoensis

Evolutionary Relationship

Black shark and Komodo Dragon share a common ancestor at the Phylum level: Chordata. (Chordates)

View Phylum: Chordata

Conservation Status

Black shark

LC — Least Concern

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	Black shark	Komodo Dragon
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	2.6 m
Average Weight	—	70.0 kg

Habitat & Geographic Range

Black shark

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

Komodo Dragon

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Indonesia. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black shark

The Black shark (Etmopterus granulosus) is a species in the genus Etmopterus. It is currently classified as Least Concern on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.