Black-headed Night Monkey vs Zanzibar Puddle Frog

Aotus nigriceps compared with Phrynobatrachus ungujae

Key Differences

• Black-headed Night Monkey is Least Concern while Zanzibar Puddle Frog is Endangered.

Taxonomic Classification

Rank	Black-headed Night Monkey	Zanzibar Puddle Frog
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	Phrynobatrachidae
Genus	Aotus	Phrynobatrachus
Species	Aotus nigriceps	Phrynobatrachus ungujae

Evolutionary Relationship

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

Conservation Status

Black-headed Night Monkey

LC — Least Concern

Zanzibar Puddle Frog

EN — Endangered

Physical Characteristics

Attribute	Black-headed Night Monkey	Zanzibar Puddle Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Night Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Zanzibar Puddle Frog

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and flooded grasslands and savannas, among 5 distinct biome types within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Kenya. 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.