Annamese Langur vs Brown Booby

Trachypithecus margarita compared with Sula leucogaster

Key Differences

• Annamese Langur is Endangered while Brown Booby is Least Concern.

Taxonomic Classification

Rank	Annamese Langur	Brown Booby
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Suliformes (Suliformes)
Family	Cercopithecidae (Old World Monkeys)	Sulidae
Genus	Trachypithecus	Sula
Species	Trachypithecus margarita	Sula leucogaster

Evolutionary Relationship

Annamese Langur and Brown Booby share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Annamese Langur

EN — Endangered

Brown Booby

LC — Least Concern

Physical Characteristics

Attribute	Annamese Langur	Brown Booby
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brown Booby

Habitat

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

Range

Widely distributed across Europe (Denmark, Norway, Sweden), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Annamese Langur

The Annamese Langur (Trachypithecus margarita) is a species in the genus Trachypithecus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Brown Booby

Brown Booby (Sula leucogaster) 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.