Nilgiri langur vs Styxeule

Semnopithecus johnii compared with Asio stygius

Key Differences

• Nilgiri langur is Vulnerable while Styxeule is Least Concern.

Taxonomic Classification

Rank	Nilgiri langur	Styxeule
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Primates (Primaten)	Strigiformes (Eulen)
Family	Cercopithecidae (Old World Monkeys)	Strigidae (True Owls)
Genus	Semnopithecus	Asio
Species	Semnopithecus johnii	Asio stygius

Evolutionary Relationship

Nilgiri langur and Styxeule share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Nilgiri langur

VU — Vulnerable

Styxeule

LC — Least Concern

Physical Characteristics

Attribute	Nilgiri langur	Styxeule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nilgiri langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Styxeule

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Styxeule

Stygian Owl (Asio stygius) 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.