Peixe-boi Amazónico vs Macaco-de-cheiro

Trichechus inunguis compared with Saimiri cassiquiarensis

Key Differences

• Peixe-boi Amazónico is Vulnerable while Macaco-de-cheiro is Near Threatened.

Taxonomic Classification

Rank	Peixe-boi Amazónico	Macaco-de-cheiro
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Mammalia (mamíferos)	Mammalia (mamíferos)
Order	Sirenia (Sirenia)	Primates (primatas)
Family	Trichechidae	Cebidae
Genus	Trichechus	Saimiri
Species	Trichechus inunguis	Saimiri cassiquiarensis

Evolutionary Relationship

Peixe-boi Amazónico and Macaco-de-cheiro share a common ancestor at the Class level: Mammalia. (mamíferos)

Conservation Status

Peixe-boi Amazónico

VU — Vulnerable

Macaco-de-cheiro

NT — Near Threatened

Physical Characteristics

Attribute	Peixe-boi Amazónico	Macaco-de-cheiro
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peixe-boi Amazónico

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Macaco-de-cheiro

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Peixe-boi Amazónico

The Amazonian manatee (Trichechus inunguis) is a species in the genus Trichechus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador