Blue-grey Tanager vs Gray-shanked Douc Langur

Thraupis episcopus compared with Pygathrix cinerea

Key Differences

• Blue-grey Tanager is Least Concern while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	Blue-grey Tanager	Gray-shanked Douc Langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Primates (Primates)
Family	Thraupidae	Cercopithecidae (Old World Monkeys)
Genus	Thraupis	Pygathrix
Species	Thraupis episcopus	Pygathrix cinerea

Evolutionary Relationship

Blue-grey Tanager and Gray-shanked Douc Langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blue-grey Tanager

LC — Least Concern

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Blue-grey Tanager	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue-grey Tanager

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm.

Range

Distributed across Colombia, Ecuador, Norway, Peru, and Venezuela.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blue-grey Tanager

Blue-grey Tanager (Thraupis episcopus) 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.