Komodo Dragon vs Lion

Varanus komodoensis compared with Panthera leo

Key Differences

Komodo Dragon is Endangered while Lion is Vulnerable.
Lion is 2.7x heavier than Komodo Dragon.
Komodo Dragon lives longer (30 years vs 15 years).

Taxonomic Classification

Rank	Komodo Dragon	Lion
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)	Mammalia (哺乳動物)
Order	Squamata (有鱗目)	Carnivora (食肉目)
Family	Varanidae (Monitor Lizards)	Felidae (Cats)
Genus	Varanus (Monitor Lizards)	Panthera (Big Cats)
Species	Varanus komodoensis	Panthera leo

Evolutionary Relationship

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

查看 Phylum: Chordata

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Lion

VU — Vulnerable

Population: ~23.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Komodo Dragon	Lion
Diet	Carnivore	Carnivore
Average Lifespan	30 years	15 years
Average Length	2.6 m	2.5 m
Average Weight	70.0 kg	190.0 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.

Lion

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 7 distinct biome types spanning the Afrotropic and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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