European necklace shell vs Komodo Dragon

Euspira catena compared with Varanus komodoensis

Key Differences

European necklace shell is Not Evaluated while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	European necklace shell	Komodo Dragon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Moluscos)	Chordata (cordados)
Class	Gastropoda (Gastrópodes)	Reptilia (réptil)
Order	Littorinimorpha (Littorinimorpha)	Squamata (Escamados)
Family	Naticidae	Varanidae (Monitor Lizards)
Genus	Euspira	Varanus (Monitor Lizards)
Species	Euspira catena	Varanus komodoensis

Evolutionary Relationship

European necklace shell and Komodo Dragon share a common ancestor at the Kingdom level: Animalia. (Animals)

View Kingdom: Animalia

Conservation Status

European necklace shell

NE — Not Evaluated

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	European necklace shell	Komodo Dragon
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	2.6 m
Average Weight	—	70.0 kg

Habitat & Geographic Range

European necklace shell

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.