Komodo Dragon vs smooth giant clam

Varanus komodoensis compared with Tridacna derasa

Key Differences

Komodo Dragon is Endangered while smooth giant clam is Vulnerable.

Taxonomic Classification

Rank	Komodo Dragon	smooth giant clam
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Chordata (척삭동물)	Mollusca (연체동물)
Class	Reptilia (파충류)	Bivalvia (이매패류)
Order	Squamata (뱀목)	Cardiida (Cardiida)
Family	Varanidae (Monitor Lizards)	Cardiidae
Genus	Varanus (Monitor Lizards)	Tridacna
Species	Varanus komodoensis	Tridacna derasa

Evolutionary Relationship

Komodo Dragon and smooth giant clam share a common ancestor at the Kingdom level: Animalia. (동물)

보기 Kingdom: Animalia

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

smooth giant clam

VU — Vulnerable

Physical Characteristics

Attribute	Komodo Dragon	smooth giant clam
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.

smooth giant clam

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

Range

Distributed across Marshall Islands and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.