Golden Thomasomys vs Red-breasted Parakeet

Thomasomys aureus compared with Psittacula alexandri

Key Differences

• Golden Thomasomys is Least Concern while Red-breasted Parakeet is Near Threatened.

Taxonomic Classification

Rank	Golden Thomasomys	Red-breasted Parakeet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Psittaciformes (Parrots)
Family	Cricetidae	Psittacidae (True Parrots)
Genus	Thomasomys	Psittacula
Species	Thomasomys aureus	Psittacula alexandri

Evolutionary Relationship

Golden Thomasomys and Red-breasted Parakeet share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Golden Thomasomys

LC — Least Concern

Red-breasted Parakeet

NT — Near Threatened

Physical Characteristics

Attribute	Golden Thomasomys	Red-breasted Parakeet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Golden Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Red-breasted Parakeet

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 6 distinct biome types spanning the Australasia and Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (4 countries), Europe (5 countries), and North America (Mexico). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Red-breasted Parakeet

A medium-sized parakeet with rosy-red breast and cheek patches contrasting with green and grey plumage, red-breasted parakeets are found across South and Southeast Asia from Nepal and India east to Vietnam and Indonesia. They inhabit forest, mangroves, and cultivated areas, often aggregating in large flocks at fruiting trees and grain crops. Their range is one of the most fragmented among Psittacula parakeets. Widely kept in aviculture across Asia and Europe.