Francois' langur vs Richardson’s Willow

Trachypithecus francoisi compared with Salix richardsonii

Key Differences

• Francois' langur is Endangered while Richardson’s Willow is Least Concern.

Taxonomic Classification

Rank	Francois' langur	Richardson’s Willow
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Malpighiales (Malpighiales)
Family	Cercopithecidae (Old World Monkeys)	Salicaceae
Genus	Trachypithecus	Salix
Species	Trachypithecus francoisi	Salix richardsonii

Conservation Status

Francois' langur

EN — Endangered

Richardson’s Willow

LC — Least Concern

Physical Characteristics

Attribute	Francois' langur	Richardson’s Willow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Francois' langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Richardson’s Willow

Habitat

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

Range

Distributed across Canada and Norway.