Japanese clawed salamander vs Komodo Dragon

Onychodactylus japonicus compared with Varanus komodoensis

Key Differences

Japanese clawed salamander is Least Concern while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	Japanese clawed salamander	Komodo Dragon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Amphibia (Anfíbios)	Reptilia (réptil)
Order	Caudata (caudados)	Squamata (Escamados)
Family	Hynobiidae	Varanidae (Monitor Lizards)
Genus	Onychodactylus	Varanus (Monitor Lizards)
Species	Onychodactylus japonicus	Varanus komodoensis

Evolutionary Relationship

Japanese clawed salamander and Komodo Dragon share a common ancestor at the Phylum level: Chordata. (cordados)

View Phylum: Chordata

Conservation Status

Japanese clawed salamander

LC — Least Concern

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	Japanese clawed salamander	Komodo Dragon
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	2.6 m
Average Weight	—	70.0 kg

Habitat & Geographic Range

Japanese clawed salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.