Annamese Langur vs Barn Owl

Trachypithecus margarita compared with Tyto alba

Key Differences

Annamese Langur is Endangered while Barn Owl is Least Concern.

Taxonomic Classification

Rank	Annamese Langur	Barn 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)	Tytonidae
Genus	Trachypithecus	Tyto
Species	Trachypithecus margarita	Tyto alba

Evolutionary Relationship

Annamese Langur and Barn Owl share a common ancestor at the Phylum level: Chordata. (Chordates)

View Phylum: Chordata

Conservation Status

Annamese Langur

EN — Endangered

Barn Owl

LC — Least Concern

Trend: Decreasing ↓

Physical Characteristics

Attribute	Annamese Langur	Barn Owl
Diet	—	Carnivore
Average Lifespan	—	4 years
Average Length	—	35 cm
Average Weight	—	500 g

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Barn Owl

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Widely distributed across Africa (Seychelles), Europe (6 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela). Population trends indicate a declining trajectory in parts of its range.

Annamese Langur

The Annamese Langur (Trachypithecus margarita) is a species in the genus Trachypithecus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Barn Owl

The most widespread owl species on Earth, barn owls are found on every continent except Antarctica and in almost every habitat type from tropical forests to temperate farmland. Characterized by their heart-shaped facial disc that funnels sound to asymmetrically placed ears, enabling them to locate prey in total darkness by sound alone. They swallow prey whole and regurgitate compressed pellets of indigestible bone and fur, making them valuable rodent control agents for agriculture.