Button-Willow vs Oustalet's Red Colobus

Cephalanthus occidentalis compared with Piliocolobus oustaleti

Key Differences

• Button-Willow is Least Concern while Oustalet's Red Colobus is Vulnerable.

Taxonomic Classification

Rank	Button-Willow	Oustalet's Red Colobus
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Gentianales (Gentianales)	Primates (Primates)
Family	Rubiaceae	Cercopithecidae (Old World Monkeys)
Genus	Cephalanthus	Piliocolobus
Species	Cephalanthus occidentalis	Piliocolobus oustaleti

Conservation Status

Button-Willow

LC — Least Concern

Oustalet's Red Colobus

VU — Vulnerable

Physical Characteristics

Attribute	Button-Willow	Oustalet's Red Colobus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Button-Willow

Habitat

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

Range

Distributed across Norway and United States.

Oustalet's Red Colobus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Button-Willow

The Button-Willow (Cephalanthus occidentalis) is a species in the genus Cephalanthus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.