Komodo Dragon vs Viridian Metaltail

Varanus komodoensis compared with Metallura williami

Key Differences

• Komodo Dragon is Endangered while Viridian Metaltail is Least Concern.

Taxonomic Classification

Rank	Komodo Dragon	Viridian Metaltail
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Reptilia (สัตว์เลื้อยคลาน)	Aves (นก)
Order	Squamata (อันดับกิ้งก่าและงู)	Apodiformes (Apodiformes)
Family	Varanidae (Monitor Lizards)	Trochilidae
Genus	Varanus (Monitor Lizards)	Metallura
Species	Varanus komodoensis	Metallura williami

Evolutionary Relationship

Komodo Dragon and Viridian Metaltail share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Viridian Metaltail

LC — Least Concern

Physical Characteristics

Attribute	Komodo Dragon	Viridian Metaltail
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.

Viridian Metaltail

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Komodo Dragon

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

Viridian Metaltail

A medium-sized hummingbird of the high Andes of Colombia and Ecuador, viridian metaltails inhabit open páramo grasslands and forest edges at 2,900–4,600 meters elevation. Males display distinctive green plumage with a glittering teal-green tail, while females are duller green below. Like all hummingbirds, they feed on nectar and small insects, hovering in stationary flight with wingbeats exceeding 50 per second. Listed as Least Concern with stable Andean populations.