Gray-bellied Night Monkey vs 灰紋鵟

Aotus lemurinus compared with Buteo nitidus

Key Differences

• Gray-bellied Night Monkey is Vulnerable while 灰紋鵟 is Least Concern.

Taxonomic Classification

Rank	Gray-bellied Night Monkey	灰紋鵟
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Primates (灵长目)	Accipitriformes (鷹形目)
Family	Aotidae	Accipitridae (Hawks & Eagles)
Genus	Aotus	Buteo
Species	Aotus lemurinus	Buteo nitidus

Evolutionary Relationship

Gray-bellied Night Monkey and 灰紋鵟 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Gray-bellied Night Monkey

VU — Vulnerable

灰紋鵟

LC — Least Concern

Physical Characteristics

Attribute	Gray-bellied Night Monkey	灰紋鵟
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.

灰紋鵟

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

灰紋鵟

细纹鹰（Buteo nitidus）在IUCN红色名录中被列为无危物种（LC）。在其分布范围内广泛分布，种群数量稳定，没有迫切的保护问题。

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇻🇪 Venezuela