Graubrustschwalbe vs Gray-shanked Douc Langur

Progne chalybea compared with Pygathrix cinerea

Key Differences

• Graubrustschwalbe is Least Concern while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	Graubrustschwalbe	Gray-shanked Douc Langur
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Aves (Vögel)	Mammalia (Säugetiere)
Order	Passeriformes (Sperlingsvögel)	Primates (Primaten)
Family	Hirundinidae	Cercopithecidae (Old World Monkeys)
Genus	Progne	Pygathrix
Species	Progne chalybea	Pygathrix cinerea

Evolutionary Relationship

Graubrustschwalbe and Gray-shanked Douc Langur share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Graubrustschwalbe

LC — Least Concern

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Graubrustschwalbe	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Graubrustschwalbe

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Graubrustschwalbe

Gray-breasted Martin (Progne chalybea) 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.