Arroyo Willow vs Cottontop Tamarin

Salix lasiolepis compared with Saguinus oedipus

Key Differences

• Arroyo Willow is Least Concern while Cottontop Tamarin is Critically Endangered.

Taxonomic Classification

Rank	Arroyo Willow	Cottontop Tamarin
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Malpighiales (Malpighiales)	Primates (Primates)
Family	Salicaceae	Callitrichidae
Genus	Salix	Saguinus
Species	Salix lasiolepis	Saguinus oedipus

Conservation Status

Arroyo Willow

LC — Least Concern

Cottontop Tamarin

CR — Critically Endangered

Physical Characteristics

Attribute	Arroyo Willow	Cottontop Tamarin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arroyo Willow

Habitat

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

Cottontop Tamarin

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Colombia. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Arroyo Willow

The Arroyo Willow, Salix lasiolepis, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.