Mentawai Langur vs Scarlet-bellied Mountain-Tanager

Presbytis potenziani compared with Anisognathus igniventris

Key Differences

• Mentawai Langur is Critically Endangered while Scarlet-bellied Mountain-Tanager is Least Concern.

Taxonomic Classification

Rank	Mentawai Langur	Scarlet-bellied Mountain-Tanager
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Cercopithecidae (Old World Monkeys)	Thraupidae
Genus	Presbytis	Anisognathus
Species	Presbytis potenziani	Anisognathus igniventris

Evolutionary Relationship

Mentawai Langur and Scarlet-bellied Mountain-Tanager share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Mentawai Langur

CR — Critically Endangered

Scarlet-bellied Mountain-Tanager

LC — Least Concern

Physical Characteristics

Attribute	Mentawai Langur	Scarlet-bellied Mountain-Tanager
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Scarlet-bellied Mountain-Tanager

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Scarlet-bellied Mountain-Tanager

Scarlet-bellied Mountain-Tanager (Anisognathus igniventris) 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.