Komodo Dragon vs Bucorve du Sud

Varanus komodoensis compared with Bucorvus leadbeateri

Key Differences

• Komodo Dragon is Endangered while Bucorve du Sud is Vulnerable.

Taxonomic Classification

Rank	Komodo Dragon	Bucorve du Sud
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Reptilia (Reptiles)	Aves (oiseau)
Order	Squamata (Lizards & Snakes)	Bucerotiformes (Bucerotiformes)
Family	Varanidae (Monitor Lizards)	Bucorvidae
Genus	Varanus (Monitor Lizards)	Bucorvus
Species	Varanus komodoensis	Bucorvus leadbeateri

Evolutionary Relationship

Komodo Dragon and Bucorve du Sud share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Bucorve du Sud

VU — Vulnerable

Physical Characteristics

Attribute	Komodo Dragon	Bucorve du Sud
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.

Bucorve du Sud

Habitat

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

Range

Found across Asia (United Arab Emirates) and Europe (5 countries). 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.

Bucorve du Sud

Southern Ground-Hornbill (Bucorvus leadbeateri) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.