Black Tern vs Javan Surili

Chlidonias niger compared with Presbytis comata

Key Differences

• Black Tern is Least Concern while Javan Surili is Vulnerable.

Taxonomic Classification

Rank	Black 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	Chlidonias	Presbytis
Species	Chlidonias niger	Presbytis comata

Evolutionary Relationship

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

Conservation Status

Black Tern

LC — Least Concern

Javan Surili

VU — Vulnerable

Physical Characteristics

Attribute	Black Tern	Javan Surili
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Tern

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Javan Surili

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Tern

Black Tern (Chlidonias niger) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.