Black-headed Night Monkey vs Grasping Treefrog

Aotus nigriceps compared with Sarcohyla labedactyla

Key Differences

• Black-headed Night Monkey is Least Concern while Grasping Treefrog is Critically Endangered.

Taxonomic Classification

Rank	Black-headed Night Monkey	Grasping Treefrog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Anura (Frogs & Toads)
Family	Aotidae	Hylidae
Genus	Aotus	Sarcohyla
Species	Aotus nigriceps	Sarcohyla labedactyla

Evolutionary Relationship

Black-headed Night Monkey and Grasping Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Grasping Treefrog

CR — Critically Endangered

Physical Characteristics

Attribute	Black-headed Night Monkey	Grasping Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Grasping Treefrog

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically 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.