Neotropical otter vs Northern, Pribilof, or Alaska fur seal

Lontra longicaudis compared with Callorhinus ursinus

Key Differences

• Neotropical otter is Data Deficient while Northern, Pribilof, or Alaska fur seal is Vulnerable.

Taxonomic Classification

Rank	Neotropical otter	Northern, Pribilof, or Alaska fur seal
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Carnivora (Carnivorans)	Carnivora (Carnivorans)
Family	Mustelidae (Weasels & Otters)	Otariidae
Genus	Lontra	Callorhinus
Species	Lontra longicaudis	Callorhinus ursinus

Evolutionary Relationship

Neotropical otter and Northern, Pribilof, or Alaska fur seal share a common ancestor at the Order level: Carnivora. (Carnivorans)

Conservation Status

Neotropical otter

DD — Data Deficient

Northern, Pribilof, or Alaska fur seal

VU — Vulnerable

Physical Characteristics

Attribute	Neotropical otter	Northern, Pribilof, or Alaska fur seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Northern, Pribilof, or Alaska fur seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.