Peixe-boi Amazónico vs Ajeru

Trichechus inunguis compared with Aetobatus narinari

Key Differences

• Peixe-boi Amazónico is Vulnerable while Ajeru is Near Threatened.

Taxonomic Classification

Rank	Peixe-boi Amazónico	Ajeru
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Sirenia (Sirenia)	Myliobatiformes (Myliobatiformes)
Family	Trichechidae	Myliobatidae
Genus	Trichechus	Aetobatus
Species	Trichechus inunguis	Aetobatus narinari

Evolutionary Relationship

Peixe-boi Amazónico and Ajeru share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Peixe-boi Amazónico

VU — Vulnerable

Ajeru

NT — Near Threatened

Physical Characteristics

Attribute	Peixe-boi Amazónico	Ajeru
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.

Ajeru

Habitat

Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia, Taiwan, and Venezuela. 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.

Ajeru

The Bishop ray (Aetobatus narinari) is a species in the genus Aetobatus. It is currently classified as Near Threatened on the IUCN Red List. Native to Asia and South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia