Cottontop Tamarin vs Perijá’s Stream Frog

Saguinus oedipus compared with Hyloscirtus japreria

Key Differences

• Cottontop Tamarin is Critically Endangered while Perijá’s Stream Frog is Endangered.

Taxonomic Classification

Rank	Cottontop Tamarin	Perijá’s Stream Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Anura (Frogs & Toads)
Family	Callitrichidae	Hylidae
Genus	Saguinus	Hyloscirtus
Species	Saguinus oedipus	Hyloscirtus japreria

Evolutionary Relationship

Cottontop Tamarin and Perijá’s Stream Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Cottontop Tamarin

CR — Critically Endangered

Perijá’s Stream Frog

EN — Endangered

Physical Characteristics

Attribute	Cottontop Tamarin	Perijá’s Stream Frog
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.

Perijá’s Stream Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.