Arnoux's beaked whale vs Neotropical otter

Berardius arnuxii compared with Lontra longicaudis

Key Differences

• Arnoux's beaked whale is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Arnoux's beaked whale	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Carnivora (Carnivorans)
Family	Hyperoodontidae	Mustelidae (Weasels & Otters)
Genus	Berardius	Lontra
Species	Berardius arnuxii	Lontra longicaudis

Evolutionary Relationship

Arnoux's beaked whale and Neotropical otter share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Arnoux's beaked whale

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Arnoux's beaked whale	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arnoux's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Arnoux's beaked whale

The Arnoux's beaked whale, Berardius arnuxii, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.