Eastern Pygmy Marmoset vs Square-tailed Drongo

Cebuella niveiventris compared with Dicrurus ludwigii

Key Differences

• Eastern Pygmy Marmoset is Vulnerable while Square-tailed Drongo is Least Concern.

Taxonomic Classification

Rank	Eastern Pygmy Marmoset	Square-tailed Drongo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Callitrichidae	Dicruridae
Genus	Cebuella	Dicrurus
Species	Cebuella niveiventris	Dicrurus ludwigii

Evolutionary Relationship

Eastern Pygmy Marmoset and Square-tailed Drongo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eastern Pygmy Marmoset

VU — Vulnerable

Square-tailed Drongo

LC — Least Concern

Physical Characteristics

Attribute	Eastern Pygmy Marmoset	Square-tailed Drongo
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.

Square-tailed Drongo

Habitat

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

Range

Found in Norway.