Amazon Black Howler vs Ceylon-olive

Alouatta nigerrima compared with Elaeocarpus serratus

Key Differences

• Amazon Black Howler is Least Concern while Ceylon-olive is Not Evaluated.

Taxonomic Classification

Rank	Amazon Black Howler	Ceylon-olive
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Oxalidales (Oxalidales)
Family	Atelidae	Elaeocarpaceae
Genus	Alouatta	Elaeocarpus
Species	Alouatta nigerrima	Elaeocarpus serratus

Conservation Status

Amazon Black Howler

LC — Least Concern

Ceylon-olive

NE — Not Evaluated

Physical Characteristics

Attribute	Amazon Black Howler	Ceylon-olive
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ceylon-olive

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Brazil, Mauritius, and Taiwan.

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.

Ceylon-olive

The Ceylon-Olive (Elaeocarpus serratus) is a species in the genus Elaeocarpus. Distributed across Brazil, Mauritius, and Taiwan.