Komodo Dragon vs Northern Emerald

Varanus komodoensis compared with Somatochlora arctica

Taxonomic Classification

Rank	Komodo Dragon	Northern Emerald
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Reptilia (爬行纲)	Insecta (昆蟲綱)
Order	Squamata (有鱗目)	Odonata (蜻蜓目)
Family	Varanidae (Monitor Lizards)	Corduliidae
Genus	Varanus (Monitor Lizards)	Somatochlora
Species	Varanus komodoensis	Somatochlora arctica

Evolutionary Relationship

Komodo Dragon and Northern Emerald share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Northern Emerald

EN — Endangered

Physical Characteristics

Attribute	Komodo Dragon	Northern Emerald
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 Emerald

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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。

Northern Emerald

Northern Emerald（Somatochlora arctica，北方绿蜻蜓）在IUCN红色名录中被列为濒危（EN）。在野外面临高度灭绝风险，种群大幅下降，生存受到持续威胁。