Cottontop Tamarin vs Spangle-cheeked Tanager

Saguinus oedipus compared with Tangara dowii

Key Differences

• Cottontop Tamarin is Critically Endangered while Spangle-cheeked Tanager is Least Concern.

Taxonomic Classification

Rank	Cottontop Tamarin	Spangle-cheeked Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Callitrichidae	Thraupidae
Genus	Saguinus	Tangara
Species	Saguinus oedipus	Tangara dowii

Evolutionary Relationship

Cottontop Tamarin and Spangle-cheeked Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cottontop Tamarin

CR — Critically Endangered

Spangle-cheeked Tanager

LC — Least Concern

Physical Characteristics

Attribute	Cottontop Tamarin	Spangle-cheeked Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cottontop Tamarin

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 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Colombia. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Spangle-cheeked Tanager

Habitat

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

Range

Found in Norway.