Nicobar Parakeet vs Rose-ringed Parakeet

Psittacula caniceps compared with Psittacula krameri

Key Differences

Nicobar Parakeet is Near Threatened while Rose-ringed Parakeet is Not Evaluated.

Taxonomic Classification

Rank	Nicobar Parakeet	Rose-ringed Parakeet
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Psittaciformes (อันดับนกแก้ว)	Psittaciformes (อันดับนกแก้ว)
Family same	Psittacidae (True Parrots)	Psittacidae (True Parrots)
Genus same	Psittacula	Psittacula
Species	Psittacula caniceps	Psittacula krameri

Evolutionary Relationship

Nicobar Parakeet and Rose-ringed Parakeet share a common ancestor at the Genus level: Psittacula.

ดู: Genus: Psittacula

Conservation Status

Nicobar Parakeet

NT — Near Threatened

Rose-ringed Parakeet

NE — Not Evaluated

Physical Characteristics

Attribute	Nicobar Parakeet	Rose-ringed Parakeet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nicobar Parakeet

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.

Rose-ringed Parakeet

Habitat

Inhabits deserts and xeric shrublands within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (8 countries), Asia (21 countries), Europe (18 countries), North America (4 countries), and South America (Colombia, Ecuador, Venezuela).

One of the world's most widespread and invasive parrots, rose-ringed parakeets are native to Sub-Saharan Africa and South Asia but have established large feral populations in over 35 countries across Europe, North America, Japan, and Australia following cage bird escapes. Males bear a distinctive pink-and-black neck ring. Highly adaptable and prolific, urban populations have exploded in cities like London, Amsterdam, and Brussels, where they roost in enormous flocks and compete with native cavity-nesting birds.