Komodo Dragon vs Tiger

Varanus komodoensis compared with Panthera tigris

Key Differences

Tiger is 3.1x heavier than Komodo Dragon.
Komodo Dragon lives longer (30 years vs 20 years).

Taxonomic Classification

Rank	Komodo Dragon	Tiger
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)	Carnivora (ネコ目)
Family	Varanidae (Monitor Lizards)	Felidae (Cats)
Genus	Varanus (Monitor Lizards)	Panthera (Big Cats)
Species	Varanus komodoensis	Panthera tigris

Evolutionary Relationship

Komodo Dragon and Tiger share a common ancestor at the Phylum level: Chordata. (脊索動物)

表示 Phylum: Chordata

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Tiger

EN — Endangered

Population: ~4.5K

Trend: Increasing ↑

Physical Characteristics

Attribute	Komodo Dragon	Tiger
Diet	Carnivore	Carnivore
Average Lifespan	30 years	20 years
Average Length	2.6 m	3.0 m
Average Weight	70.0 kg	220.0 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.

Tiger

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 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.