Komodo Dragon vs Red-billed Quelea

Varanus komodoensis compared with Quelea quelea

Key Differences

Komodo Dragon is Endangered while Red-billed Quelea is Least Concern.

Taxonomic Classification

Rank	Komodo Dragon	Red-billed Quelea
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Reptilia (động vật bò sát)	Aves (chim)
Order	Squamata (Bò sát có vảy)	Passeriformes (bộ Sẻ)
Family	Varanidae (Monitor Lizards)	Ploceidae
Genus	Varanus (Monitor Lizards)	Quelea
Species	Varanus komodoensis	Quelea quelea

Evolutionary Relationship

Komodo Dragon and Red-billed Quelea share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Xem Phylum: Chordata

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Red-billed Quelea

LC — Least Concern

Physical Characteristics

Attribute	Komodo Dragon	Red-billed Quelea
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.

Red-billed Quelea

Habitat

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

Range

Widely distributed across Africa (Cameroon, Gambia), Asia (United Arab Emirates), and Europe (7 countries).

Komodo Dragon

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

Red-billed Quelea

Red-billed Quelea (Quelea quelea) 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.