Neotropical otter vs Sailray

Lontra longicaudis compared with Rajella lintea

Key Differences

• Neotropical otter is Data Deficient while Sailray is Near Threatened.

Taxonomic Classification

Rank	Neotropical otter	Sailray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Carnivora (Carnivorans)	Rajiformes (Rajiformes)
Family	Mustelidae (Weasels & Otters)	Rajidae
Genus	Lontra	Rajella
Species	Lontra longicaudis	Rajella lintea

Evolutionary Relationship

Neotropical otter and Sailray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Neotropical otter

DD — Data Deficient

Sailray

NT — Near Threatened

Physical Characteristics

Attribute	Neotropical otter	Sailray
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.

Sailray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.