Amazon Black Howler vs Long-legged Streamfrog

Alouatta nigerrima compared with Craugastor sabrinus

Key Differences

• Amazon Black Howler is Least Concern while Long-legged Streamfrog is Near Threatened.

Taxonomic Classification

Rank	Amazon Black Howler	Long-legged Streamfrog
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	Craugastoridae
Genus	Alouatta	Craugastor
Species	Alouatta nigerrima	Craugastor sabrinus

Evolutionary Relationship

Amazon Black Howler and Long-legged Streamfrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Long-legged Streamfrog

NT — Near Threatened

Physical Characteristics

Attribute	Amazon Black Howler	Long-legged Streamfrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Long-legged Streamfrog

Habitat

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

Amazon Black Howler

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