Cuatro Ojos vs Dwarf whip ray

Aotus nigriceps compared with Brevitrygon walga

Key Differences

• Cuatro Ojos is Least Concern while Dwarf whip ray is Near Threatened.

Taxonomic Classification

Rank	Cuatro Ojos	Dwarf whip ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Primates (Primates)	Myliobatiformes (Myliobatiformes)
Family	Aotidae	Dasyatidae
Genus	Aotus	Brevitrygon
Species	Aotus nigriceps	Brevitrygon walga

Evolutionary Relationship

Cuatro Ojos and Dwarf whip ray share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Cuatro Ojos

LC — Least Concern

Dwarf whip ray

NT — Near Threatened

Physical Characteristics

Attribute	Cuatro Ojos	Dwarf whip ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuatro Ojos

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dwarf whip ray

Cuatro Ojos

The Black-headed Night Monkey (Aotus nigriceps) is a species in the genus Aotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.