Francois' langur vs Gray-breasted Martin

Trachypithecus francoisi compared with Progne chalybea

Key Differences

• Francois' langur is Endangered while Gray-breasted Martin is Least Concern.

Taxonomic Classification

Rank	Francois' langur	Gray-breasted Martin
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)	Hirundinidae
Genus	Trachypithecus	Progne
Species	Trachypithecus francoisi	Progne chalybea

Evolutionary Relationship

Francois' langur and Gray-breasted Martin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Francois' langur

EN — Endangered

Gray-breasted Martin

LC — Least Concern

Physical Characteristics

Attribute	Francois' langur	Gray-breasted Martin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray-breasted Martin

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Gray-breasted Martin

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.