Komodo Dragon vs Scheer's Fish-hook Cactus

Varanus komodoensis compared with Sclerocactus scheerii

Key Differences

• Komodo Dragon is Endangered while Scheer's Fish-hook Cactus is Least Concern.

Taxonomic Classification

Rank	Komodo Dragon	Scheer's Fish-hook Cactus
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Reptilia (Reptiles)	Magnoliopsida (Dicots)
Order	Squamata (Lizards & Snakes)	Caryophyllales (Caryophyllales)
Family	Varanidae (Monitor Lizards)	Cactaceae
Genus	Varanus (Monitor Lizards)	Sclerocactus
Species	Varanus komodoensis	Sclerocactus scheerii

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Scheer's Fish-hook Cactus

LC — Least Concern

Physical Characteristics

Attribute	Komodo Dragon	Scheer's Fish-hook Cactus
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.

Scheer's Fish-hook Cactus

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Komodo Dragon

The Komodo dragon is the largest living lizard. It is found only on a few Indonesian islands.