Amazon Black Howler vs Andaman Serpent Eagle

Alouatta nigerrima compared with Spilornis elgini

Key Differences

• Amazon Black Howler is Least Concern while Andaman Serpent Eagle is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Andaman Serpent Eagle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Accipitriformes (Hawks & Eagles)
Family	Atelidae	Accipitridae (Hawks & Eagles)
Genus	Alouatta	Spilornis
Species	Alouatta nigerrima	Spilornis elgini

Evolutionary Relationship

Amazon Black Howler and Andaman Serpent Eagle share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Amazon Black Howler

LC — Least Concern

Andaman Serpent Eagle

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	Andaman Serpent Eagle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Andaman Serpent Eagle

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Andaman Serpent Eagle

The Andaman Serpent Eagle (Spilornis elgini) is a species in the genus Spilornis. It is currently classified as Vulnerable on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.