Black Howler Monkey vs Knudsen's Frog

Alouatta pigra compared with Leptodactylus knudseni

Key Differences

• Black Howler Monkey is Endangered while Knudsen's Frog is Least Concern.

Taxonomic Classification

Rank	Black Howler Monkey	Knudsen's 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	Atelidae	Leptodactylidae
Genus	Alouatta	Leptodactylus
Species	Alouatta pigra	Leptodactylus knudseni

Evolutionary Relationship

Black Howler Monkey and Knudsen's Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Howler Monkey

EN — Endangered

Knudsen's Frog

LC — Least Concern

Physical Characteristics

Attribute	Black Howler Monkey	Knudsen's Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Howler Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Knudsen's Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Venezuela.

Black Howler Monkey

The Black Howler Monkey (Alouatta pigra) is a species in the genus Alouatta. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.