Diana monkey vs Gray-backed Tern

Cercopithecus diana compared with Onychoprion lunatus

Key Differences

• Diana monkey is Endangered while Gray-backed Tern is Least Concern.

Taxonomic Classification

Rank	Diana monkey	Gray-backed Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Charadriiformes (Charadriiformes)
Family	Cercopithecidae (Old World Monkeys)	Laridae
Genus	Cercopithecus	Onychoprion
Species	Cercopithecus diana	Onychoprion lunatus

Evolutionary Relationship

Diana monkey and Gray-backed Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Diana monkey

EN — Endangered

Gray-backed Tern

LC — Least Concern

Physical Characteristics

Attribute	Diana monkey	Gray-backed Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Diana monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-backed Tern

Habitat

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

Range

Found in Norway.