Gray-backed Tern vs Javan Surili

Onychoprion lunatus compared with Presbytis comata

Key Differences

• Gray-backed Tern is Least Concern while Javan Surili is Vulnerable.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Gray-backed Tern

LC — Least Concern

Javan Surili

VU — Vulnerable

Physical Characteristics

Attribute	Gray-backed Tern	Javan Surili
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-backed Tern

Habitat

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

Range

Found in Norway.

Javan Surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.