Gray-shanked Douc Langur vs Speckled Boobook

Pygathrix cinerea compared with Ninox punctulata

Key Differences

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

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Speckled Boobook
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	Ninox
Species	Pygathrix cinerea	Ninox punctulata

Evolutionary Relationship

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

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Speckled Boobook

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Speckled Boobook

Habitat

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

Range

Found in Norway.