Komodo Dragon vs Northern Dusky Slug

Varanus komodoensis compared with Arion fuscus

Key Differences

• Komodo Dragon is Endangered while Northern Dusky Slug is Data Deficient.

Taxonomic Classification

Rank	Komodo Dragon	Northern Dusky Slug
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Chordata (Kordalılar)	Mollusca (Yumuşakçalar)
Class	Reptilia (Sürüngenler)	Gastropoda (Karından bacaklılar)
Order	Squamata (Pullular)	Stylommatophora (Stylommatophora)
Family	Varanidae (Monitor Lizards)	Arionidae
Genus	Varanus (Monitor Lizards)	Arion
Species	Varanus komodoensis	Arion fuscus

Evolutionary Relationship

Komodo Dragon and Northern Dusky Slug share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Northern Dusky Slug

DD — Data Deficient

Physical Characteristics

Attribute	Komodo Dragon	Northern Dusky Slug
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.

Northern Dusky Slug

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (7 countries).

Komodo Dragon

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