Darwin s Nesoryzomys vs Red-headed Quelea

Nesoryzomys darwini compared with Quelea erythrops

Key Differences

• Darwin s Nesoryzomys is Extinct while Red-headed Quelea is Least Concern.

Taxonomic Classification

Rank	Darwin s Nesoryzomys	Red-headed Quelea
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Cricetidae	Ploceidae
Genus	Nesoryzomys	Quelea
Species	Nesoryzomys darwini	Quelea erythrops

Evolutionary Relationship

Darwin s Nesoryzomys and Red-headed Quelea share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Darwin s Nesoryzomys

EX — Extinct

Red-headed Quelea

LC — Least Concern

Physical Characteristics

Attribute	Darwin s Nesoryzomys	Red-headed Quelea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darwin s Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Red-headed Quelea

Habitat

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

Range

Found across Asia (United Arab Emirates) and Europe (7 countries).

Red-headed Quelea

Red-headed Quelea (Quelea erythrops) 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.