Black-headed Night Monkey vs Woolly Tooth

Aotus nigriceps compared with Phellodon tomentosus

Key Differences

• Black-headed Night Monkey is Least Concern while Woolly Tooth is Vulnerable.

Taxonomic Classification

Rank	Black-headed Night Monkey	Woolly Tooth
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Primates (Primates)	Thelephorales (Thelephorales)
Family	Aotidae	Thelephoraceae
Genus	Aotus	Phellodon
Species	Aotus nigriceps	Phellodon tomentosus

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Woolly Tooth

VU — Vulnerable

Physical Characteristics

Attribute	Black-headed Night Monkey	Woolly Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Woolly Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-headed Night Monkey

The Black-headed Night Monkey (Aotus nigriceps) is a species in the genus Aotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.