Amazon Black Howler vs Canadian Otter

Alouatta nigerrima compared with Lontra canadensis

Taxonomic Classification

Rank	Amazon Black Howler	Canadian Otter
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order	Primates (bộ Linh trưởng)	Carnivora (bộ Ăn thịt)
Family	Atelidae	Mustelidae (Weasels & Otters)
Genus	Alouatta	Lontra
Species	Alouatta nigerrima	Lontra canadensis

Evolutionary Relationship

Amazon Black Howler and Canadian Otter share a common ancestor at the Class level: Mammalia. (lớp Thú)

Conservation Status

Amazon Black Howler

LC — Least Concern

Canadian Otter

LC — Least Concern

Physical Characteristics

Attribute	Amazon Black Howler	Canadian Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Canadian Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

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.

Canadian Otter

The Canadian Otter (Lontra canadensis) is a species in the genus Lontra. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.