Eastern Pygmy Marmoset vs Red-billed Quelea

Cebuella niveiventris compared with Quelea quelea

Key Differences

• Eastern Pygmy Marmoset is Vulnerable while Red-billed Quelea is Least Concern.

Taxonomic Classification

Rank	Eastern Pygmy Marmoset	Red-billed Quelea
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Callitrichidae	Ploceidae
Genus	Cebuella	Quelea
Species	Cebuella niveiventris	Quelea quelea

Evolutionary Relationship

Eastern Pygmy Marmoset and Red-billed Quelea share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eastern Pygmy Marmoset

VU — Vulnerable

Red-billed Quelea

LC — Least Concern

Physical Characteristics

Attribute	Eastern Pygmy Marmoset	Red-billed Quelea
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Pygmy Marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable 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).

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.