Gray-shanked Douc Langur vs Long-eared Owl

Pygathrix cinerea compared with Asio otus

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Long-eared Owl is Data Deficient.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Long-eared Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Strigiformes (Owls)
Family	Cercopithecidae (Old World Monkeys)	Strigidae (True Owls)
Genus	Pygathrix	Asio
Species	Pygathrix cinerea	Asio otus

Evolutionary Relationship

Gray-shanked Douc Langur and Long-eared Owl share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Long-eared Owl

DD — Data Deficient

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Long-eared Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-eared Owl

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Long-eared Owl

Long-eared Owl (Asio otus) is classified as Data Deficient (DD) on the IUCN Red List. Insufficient data available to assess extinction risk. Further research and field surveys are needed.