Komodo Dragon vs Pacific jewel box

Varanus komodoensis compared with Chama pacifica

Key Differences

• Komodo Dragon is Endangered while Pacific jewel box is Not Evaluated.

Taxonomic Classification

Rank	Komodo Dragon	Pacific jewel box
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Mollusca (软体动物门)
Class	Reptilia (爬行纲)	Bivalvia (双壳纲)
Order	Squamata (有鱗目)	Venerida (帘蛤目)
Family	Varanidae (Monitor Lizards)	Chamidae
Genus	Varanus (Monitor Lizards)	Chama
Species	Varanus komodoensis	Chama pacifica

Evolutionary Relationship

Komodo Dragon and Pacific jewel box share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Pacific jewel box

NE — Not Evaluated

Physical Characteristics

Attribute	Komodo Dragon	Pacific jewel box
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.

Pacific jewel box

Habitat

Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (Egypt), Asia (6 countries), Europe (Greece, Norway), and North America (United States).

Komodo Dragon

科莫多巨蜥（Varanus komodoensis）是现存最大的蜥蜴，仅分布于印度尼西亚的少数岛屿。