Annamese Langur vs Speckled Chachalaca

Trachypithecus margarita compared with Ortalis guttata

Key Differences

• Annamese Langur is Endangered while Speckled Chachalaca is Least Concern.

Taxonomic Classification

Rank	Annamese Langur	Speckled Chachalaca
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Galliformes (Galliformes)
Family	Cercopithecidae (Old World Monkeys)	Cracidae
Genus	Trachypithecus	Ortalis
Species	Trachypithecus margarita	Ortalis guttata

Evolutionary Relationship

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

Conservation Status

Annamese Langur

EN — Endangered

Speckled Chachalaca

LC — Least Concern

Physical Characteristics

Attribute	Annamese Langur	Speckled Chachalaca
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Speckled Chachalaca

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

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.

Speckled Chachalaca

Speckled Chachalaca (Ortalis guttata) 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.