Gray-bellied Night Monkey vs spear grass

Aotus lemurinus compared with Nassella hyalina

Key Differences

• Gray-bellied Night Monkey is Vulnerable while spear grass is Not Evaluated.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	spear grass
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Primates (Primates)	Poales (Grasses)
Family	Aotidae	Poaceae (Grass Family)
Genus	Aotus	Nassella
Species	Aotus lemurinus	Nassella hyalina

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

spear grass

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-bellied Night Monkey	spear grass
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.

spear grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Australia, Belgium, Brazil, Denmark, and Sweden.