Giant Otter vs Spiny restharrow

Pteronura brasiliensis compared with Ononis spinosa

Taxonomic Classification

Rank	Giant Otter	Spiny restharrow
Kingdom	Animalia (สัตว์)	Plantae (พืช)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Magnoliophyta (Flowering Plants)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Magnoliopsida (พืชใบเลี้ยงคู่)
Order	Carnivora (สัตว์กินเนื้อ)	Fabales (อันดับถั่ว)
Family	Mustelidae (Weasels & Otters)	Fabaceae
Genus	Pteronura	Ononis
Species	Pteronura brasiliensis	Ononis spinosa

Conservation Status

Giant Otter

EN — Endangered

Spiny restharrow

EN — Endangered

Physical Characteristics

Attribute	Giant Otter	Spiny restharrow
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.

Spiny restharrow

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Europe (6 countries), North America (United States), and Oceania and the Pacific (Australia). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.