Komodo Dragon vs Red-tailed Parrot / Red-tailed Amazon

Varanus komodoensis compared with Amazona brasiliensis

Key Differences

• Komodo Dragon is Endangered while Red-tailed Parrot / Red-tailed Amazon is Near Threatened.

Taxonomic Classification

Rank	Komodo Dragon	Red-tailed Parrot / Red-tailed Amazon
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Reptilia (สัตว์เลื้อยคลาน)	Aves (นก)
Order	Squamata (อันดับกิ้งก่าและงู)	Psittaciformes (อันดับนกแก้ว)
Family	Varanidae (Monitor Lizards)	Psittacidae (True Parrots)
Genus	Varanus (Monitor Lizards)	Amazona
Species	Varanus komodoensis	Amazona brasiliensis

Evolutionary Relationship

Komodo Dragon and Red-tailed Parrot / Red-tailed Amazon share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Red-tailed Parrot / Red-tailed Amazon

NT — Near Threatened

Physical Characteristics

Attribute	Komodo Dragon	Red-tailed Parrot / Red-tailed Amazon
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-tailed Parrot / Red-tailed Amazon

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Komodo Dragon

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