Black-headed Night Monkey vs Least Moonwort

Aotus nigriceps compared with Botrychium simplex

Key Differences

• Black-headed Night Monkey is Least Concern while Least Moonwort is Endangered.

Taxonomic Classification

Rank	Black-headed Night Monkey	Least Moonwort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Primates (Primates)	Ophioglossales (Ophioglossales)
Family	Aotidae	Ophioglossaceae
Genus	Aotus	Botrychium
Species	Aotus nigriceps	Botrychium simplex

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Least Moonwort

EN — Endangered

Physical Characteristics

Attribute	Black-headed Night Monkey	Least Moonwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Least Moonwort

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries) and North America (United States). Currently classified as Endangered 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.