Komodo Dragon vs Scaly Stalkball

Varanus komodoensis compared with Tulostoma melanocyclum

Key Differences

Komodo Dragon is Endangered while Scaly Stalkball is Critically Endangered.

Taxonomic Classification

Rank	Komodo Dragon	Scaly Stalkball
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Reptilia (Reptiles)	Agaricomycetes (Mushrooms)
Order	Squamata (Lizards & Snakes)	Agaricales (Gilled Mushrooms)
Family	Varanidae (Monitor Lizards)	Agaricaceae (Agarics)
Genus	Varanus (Monitor Lizards)	Tulostoma
Species	Varanus komodoensis	Tulostoma melanocyclum

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Scaly Stalkball

CR — Critically Endangered

Physical Characteristics

Attribute	Komodo Dragon	Scaly Stalkball
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.

Scaly Stalkball

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.