Gray-bellied Night Monkey vs Lesser Sand-Plover

Aotus lemurinus compared with Charadrius mongolus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Lesser Sand-Plover is Not Evaluated.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Lesser Sand-Plover
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Charadriiformes (Charadriiformes)
Family	Aotidae	Charadriidae
Genus	Aotus	Charadrius
Species	Aotus lemurinus	Charadrius mongolus

Evolutionary Relationship

Gray-bellied Night Monkey and Lesser Sand-Plover share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Lesser Sand-Plover

NE — Not Evaluated

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Lesser Sand-Plover
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.

Lesser Sand-Plover

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.