Komodo Dragon vs Pygmy three-toed sloth

Varanus komodoensis compared with Bradypus pygmaeus

Key Differences

• Komodo Dragon is Endangered while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	Komodo Dragon	Pygmy three-toed sloth
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Reptilia (爬虫類)	Mammalia (哺乳類)
Order	Squamata (有鱗目)	Pilosa (有毛目)
Family	Varanidae (Monitor Lizards)	Bradypodidae (Three-toed Sloths)
Genus	Varanus (Monitor Lizards)	Bradypus (Three-toed Sloths)
Species	Varanus komodoensis	Bradypus pygmaeus

Evolutionary Relationship

Komodo Dragon and Pygmy three-toed sloth share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	Komodo Dragon	Pygmy three-toed sloth
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.

Pygmy three-toed sloth

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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。