Delacour's langur vs owl's-eye

Trachypithecus delacouri compared with Mammillaria parkinsonii

Key Differences

• Delacour's langur is Critically Endangered while owl's-eye is Endangered.

Taxonomic Classification

Rank	Delacour's langur	owl's-eye
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Caryophyllales (Caryophyllales)
Family	Cercopithecidae (Old World Monkeys)	Cactaceae
Genus	Trachypithecus	Mammillaria
Species	Trachypithecus delacouri	Mammillaria parkinsonii

Conservation Status

Delacour's langur

CR — Critically Endangered

owl's-eye

EN — Endangered

Physical Characteristics

Attribute	Delacour's langur	owl's-eye
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

owl's-eye

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Brazil and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.