Komodo Dragon vs Ruddy Darter

Varanus komodoensis compared with Sympetrum sanguineum

Key Differences

• Komodo Dragon is Endangered while Ruddy Darter is Least Concern.

Taxonomic Classification

Rank	Komodo Dragon	Ruddy Darter
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Reptilia (爬虫類)	Insecta (昆虫)
Order	Squamata (有鱗目)	Odonata (蜻蛉目)
Family	Varanidae (Monitor Lizards)	Libellulidae
Genus	Varanus (Monitor Lizards)	Sympetrum
Species	Varanus komodoensis	Sympetrum sanguineum

Evolutionary Relationship

Komodo Dragon and Ruddy Darter share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Ruddy Darter

LC — Least Concern

Physical Characteristics

Attribute	Komodo Dragon	Ruddy Darter
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.

Ruddy Darter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Komodo Dragon

コモドオオトカゲ（Varanus komodoensis）は現存する最大のトカゲである。インドネシアのいくつかの島にのみ生息している。

Ruddy Darter

Ruddy Darter（Sympetrum sanguineum）は IUCN レッドリストで軽度懸念（LC）に分類されている。分布域全体に広く分布し個体数も豊富で、個体群は安定しており差し迫った保全上の懸念はない。