Komodo Dragon vs Speckled swellshark

Varanus komodoensis compared with Cephaloscyllium speccum

Key Differences

• Komodo Dragon is Endangered while Speckled swellshark is Data Deficient.

Taxonomic Classification

Rank	Komodo Dragon	Speckled swellshark
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Reptilia (爬虫類)	Chondrichthyes (軟骨魚綱)
Order	Squamata (有鱗目)	Carcharhiniformes (メジロザメ目)
Family	Varanidae (Monitor Lizards)	Scyliorhinidae
Genus	Varanus (Monitor Lizards)	Cephaloscyllium
Species	Varanus komodoensis	Cephaloscyllium speccum

Evolutionary Relationship

Komodo Dragon and Speckled swellshark share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Speckled swellshark

DD — Data Deficient

Physical Characteristics

Attribute	Komodo Dragon	Speckled swellshark
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.

Speckled swellshark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Komodo Dragon

コモドオオトカゲ（Varanus komodoensis）は現存する最大のトカゲである。インドネシアのいくつかの島にのみ生息している。