Hairy-nosed otter vs Rosette river stingray

Lutra sumatrana compared with Potamotrygon schroederi

Key Differences

• Hairy-nosed otter is Endangered while Rosette river stingray is Data Deficient.

Taxonomic Classification

Rank	Hairy-nosed otter	Rosette river stingray
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Elasmobranchii
Order	Carnivora (สัตว์กินเนื้อ)	Myliobatiformes (อันดับปลากระเบน)
Family	Mustelidae (Weasels & Otters)	Potamotrygonidae
Genus	Lutra (Otters)	Potamotrygon
Species	Lutra sumatrana	Potamotrygon schroederi

Evolutionary Relationship

Hairy-nosed otter and Rosette river stingray share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Hairy-nosed otter

EN — Endangered

Rosette river stingray

DD — Data Deficient

Physical Characteristics

Attribute	Hairy-nosed otter	Rosette river stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rosette river stingray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Colombia and Venezuela.