Giant Otter vs Java stingaree

Pteronura brasiliensis compared with Urolophus javanicus

Key Differences

• Giant Otter is Endangered while Java stingaree is Critically Endangered.

Taxonomic Classification

Rank	Giant Otter	Java stingaree
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)	Urolophidae
Genus	Pteronura	Urolophus
Species	Pteronura brasiliensis	Urolophus javanicus

Evolutionary Relationship

Giant Otter and Java stingaree share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Giant Otter

EN — Endangered

Java stingaree

CR — Critically Endangered

Physical Characteristics

Attribute	Giant Otter	Java stingaree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Java stingaree