Komodo Dragon vs Lake Lamprey

Varanus komodoensis compared with Entosphenus macrostomus

Taxonomic Classification

Rank	Komodo Dragon	Lake Lamprey
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Reptilia (爬行纲)	Petromyzonti (七鳃鳗纲)
Order	Squamata (有鱗目)	Petromyzontiformes (七鰓鰻目)
Family	Varanidae (Monitor Lizards)	Petromyzontidae
Genus	Varanus (Monitor Lizards)	Entosphenus
Species	Varanus komodoensis	Entosphenus macrostomus

Evolutionary Relationship

Komodo Dragon and Lake Lamprey share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Lake Lamprey

EN — Endangered

Physical Characteristics

Attribute	Komodo Dragon	Lake Lamprey
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.

Lake Lamprey

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。