Neotropical otter vs Niger stingray

Lontra longicaudis compared with Fontitrygon garouaensis

Key Differences

• Neotropical otter is Data Deficient while Niger stingray is Critically Endangered.

Taxonomic Classification

Rank	Neotropical otter	Niger stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Carnivora (Carnivorans)	Myliobatiformes (Myliobatiformes)
Family	Mustelidae (Weasels & Otters)	Dasyatidae
Genus	Lontra	Fontitrygon
Species	Lontra longicaudis	Fontitrygon garouaensis

Evolutionary Relationship

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

Conservation Status

Neotropical otter

DD — Data Deficient

Niger stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Neotropical otter	Niger stingray
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.

Niger stingray