Komodo Dragon vs Pearled Treerunner

Varanus komodoensis compared with Margarornis squamiger

Key Differences

• Komodo Dragon is Endangered while Pearled Treerunner is Least Concern.

Taxonomic Classification

Rank	Komodo Dragon	Pearled Treerunner
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Reptilia (Reptil)	Aves (burung)
Order	Squamata (Lizards & Snakes)	Passeriformes (burung pengicau)
Family	Varanidae (Monitor Lizards)	Furnariidae
Genus	Varanus (Monitor Lizards)	Margarornis
Species	Varanus komodoensis	Margarornis squamiger

Evolutionary Relationship

Komodo Dragon and Pearled Treerunner share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Pearled Treerunner

LC — Least Concern

Physical Characteristics

Attribute	Komodo Dragon	Pearled Treerunner
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.

Pearled Treerunner

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Komodo Dragon

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

Pearled Treerunner

Pearled Treerunner (Margarornis squamiger) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.