Komodo Dragon vs Welsh onion

Varanus komodoensis compared with Allium fistulosum

Key Differences

Komodo Dragon is Endangered while Welsh onion is Critically Endangered.

Taxonomic Classification

Rank	Komodo Dragon	Welsh onion
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Reptilia (爬虫類)	Liliopsida (単子葉植物綱)
Order	Squamata (有鱗目)	Asparagales (クサスギカズラ目)
Family	Varanidae (Monitor Lizards)	Amaryllidaceae
Genus	Varanus (Monitor Lizards)	Allium
Species	Varanus komodoensis	Allium fistulosum

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Welsh onion

CR — Critically Endangered

Physical Characteristics

Attribute	Komodo Dragon	Welsh onion
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.

Welsh onion

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical dry broadleaf forests, among 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Algeria, Seychelles), Asia (Taiwan, Yemen), Europe (18 countries), North America (Canada, United States), Oceania and the Pacific (Tuvalu), and South America (Brazil, Colombia, Peru). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.