Komodo Dragon vs

Varanus komodoensis compared with Nostoc calcicola

Key Differences

Komodo Dragon is Endangered while is Vulnerable.

Taxonomic Classification

Rank	Komodo Dragon
Kingdom	Animalia (حيوانات)	Bacteria (Bacteria)
Phylum	Chordata (حبليات)	Cyanobacteria (بكتيريا زرقاء)
Class	Reptilia (زواحف)	Cyanobacteriia
Order	Squamata (حرشفيات)	Cyanobacteriales
Family	Varanidae (Monitor Lizards)	Nostocaceae
Genus	Varanus (Monitor Lizards)	Nostoc
Species	Varanus komodoensis	Nostoc calcicola

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

VU — Vulnerable

Physical Characteristics

Attribute	Komodo Dragon
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Komodo Dragon

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

Nostoc calcicola is a filamentous, nitrogen-fixing cyanobacterium that forms gelatinous, dark-green to blackish colonies on damp calcareous rock surfaces, soil, and stone walls. It is distributed across temperate and Mediterranean regions, particularly in humid habitats with calcium-rich substrates. Classified as Vulnerable, this species is threatened by habitat loss, urban development, and the degradation of its calcareous rock microhabitats.