Amazon Black Howler vs Chestnut-crowned Laughingthrush

Alouatta nigerrima compared with Trochalopteron erythrocephalum

Taxonomic Classification

Rank	Amazon Black Howler	Chestnut-crowned Laughingthrush
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Atelidae	Leiothrichidae
Genus	Alouatta	Trochalopteron
Species	Alouatta nigerrima	Trochalopteron erythrocephalum

Evolutionary Relationship

Amazon Black Howler and Chestnut-crowned Laughingthrush share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Chestnut-crowned Laughingthrush

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Chestnut-crowned Laughingthrush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut-crowned Laughingthrush

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

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.

Chestnut-crowned Laughingthrush

The Chestnut-crowned Laughingthrush (Trochalopteron erythrocephalum) is a species in the genus Trochalopteron. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.