Chacoan Mara vs Cottontop Tamarin

Dolichotis salinicola compared with Saguinus oedipus

Key Differences

• Chacoan Mara is Least Concern while Cottontop Tamarin is Critically Endangered.

Taxonomic Classification

Rank	Chacoan Mara	Cottontop Tamarin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Rodentia (Rodents)	Primates (Primates)
Family	Caviidae	Callitrichidae
Genus	Dolichotis	Saguinus
Species	Dolichotis salinicola	Saguinus oedipus

Evolutionary Relationship

Chacoan Mara and Cottontop Tamarin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Chacoan Mara

LC — Least Concern

Cottontop Tamarin

CR — Critically Endangered

Physical Characteristics

Attribute	Chacoan Mara	Cottontop Tamarin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chacoan Mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Chacoan Mara

The Chacoan Mara (Dolichotis salinicola) is a species in the genus Dolichotis. It is currently classified as Least Concern on the IUCN Red List.