Arctic barrel-bubble vs Neotropical otter

Retusa obtusa compared with Lontra longicaudis

Key Differences

• Arctic barrel-bubble is Least Concern while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Arctic barrel-bubble	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Cephalaspidea (Cephalaspidea)	Carnivora (Carnivorans)
Family	Retusidae	Mustelidae (Weasels & Otters)
Genus	Retusa	Lontra
Species	Retusa obtusa	Lontra longicaudis

Evolutionary Relationship

Arctic barrel-bubble and Neotropical otter share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic barrel-bubble

LC — Least Concern

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Arctic barrel-bubble	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic barrel-bubble

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Arctic barrel-bubble

The Arctic barrel-bubble (Retusa obtusa) is a species in the genus Retusa. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.