Gray-bellied Night Monkey vs Ornithorynque

Aotus lemurinus compared with Ornithorhynchus anatinus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Ornithorynque is Near Threatened.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Ornithorynque
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Primates (Primates)	Monotremata (monotreme)
Family	Aotidae	Ornithorhynchidae
Genus	Aotus	Ornithorhynchus
Species	Aotus lemurinus	Ornithorhynchus anatinus

Evolutionary Relationship

Gray-bellied Night Monkey and Ornithorynque share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Ornithorynque

NT — Near Threatened

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Ornithorynque
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-bellied Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Ornithorynque

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.