Annamese Langur vs Great Blue/Cocoi Heron

Trachypithecus margarita compared with Ardea herodias

Key Differences

• Annamese Langur is Endangered while Great Blue/Cocoi Heron is Least Concern.

Taxonomic Classification

Rank	Annamese Langur	Great Blue/Cocoi Heron
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mamalia)	Aves (burung)
Order	Primates (Primata)	Pelecaniformes (Pelecaniformes)
Family	Cercopithecidae (Old World Monkeys)	Ardeidae
Genus	Trachypithecus	Ardea
Species	Trachypithecus margarita	Ardea herodias

Evolutionary Relationship

Annamese Langur and Great Blue/Cocoi Heron share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Annamese Langur

EN — Endangered

Great Blue/Cocoi Heron

LC — Least Concern

Physical Characteristics

Attribute	Annamese Langur	Great Blue/Cocoi Heron
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Great Blue/Cocoi Heron

Habitat

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

Range

Widely distributed across Europe (5 countries), 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.

Great Blue/Cocoi Heron

Great Blue/Cocoi Heron (Ardea herodias) 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.