Komodo Dragon vs Smalleye pigmy shark

Varanus komodoensis compared with Squaliolus aliae

Key Differences

• Komodo Dragon is Endangered while Smalleye pigmy shark is Least Concern.

Taxonomic Classification

Rank	Komodo Dragon	Smalleye pigmy shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Reptilia (Reptiles)	Elasmobranchii
Order	Squamata (Lizards & Snakes)	Squaliformes (Squaliformes)
Family	Varanidae (Monitor Lizards)	Dalatiidae
Genus	Varanus (Monitor Lizards)	Squaliolus
Species	Varanus komodoensis	Squaliolus aliae

Evolutionary Relationship

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

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Smalleye pigmy shark

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

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.

Smalleye pigmy shark

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Komodo Dragon

The Komodo dragon is the largest living lizard. It is found only on a few Indonesian islands.