Gray-bellied Night Monkey vs Javan Lapwing

Aotus lemurinus compared with Vanellus macropterus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while Javan Lapwing is Critically Endangered.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	Javan Lapwing
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	Vanellus
Species	Aotus lemurinus	Vanellus macropterus

Evolutionary Relationship

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

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

Javan Lapwing

CR — Critically Endangered

Physical Characteristics

Attribute	Gray-bellied Night Monkey	Javan Lapwing
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.

Javan Lapwing

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.