Gray-shanked Douc Langur vs Peale’s Free-tailed Bat

Pygathrix cinerea compared with Nyctinomops aurispinosus

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Peale’s Free-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Peale’s Free-tailed Bat
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Primates (Primates)	Chiroptera (Bats)
Family	Cercopithecidae (Old World Monkeys)	Molossidae
Genus	Pygathrix	Nyctinomops
Species	Pygathrix cinerea	Nyctinomops aurispinosus

Evolutionary Relationship

Gray-shanked Douc Langur and Peale’s Free-tailed Bat share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Peale’s Free-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Peale’s Free-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Peale’s Free-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.