Giant Otter vs Gray's Bald-faced Saki

Pteronura brasiliensis compared with Pithecia irrorata

Key Differences

• Giant Otter is Endangered while Gray's Bald-faced Saki is Data Deficient.

Taxonomic Classification

Rank	Giant Otter	Gray's Bald-faced Saki
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Carnivora (สัตว์กินเนื้อ)	Primates (อันดับวานร)
Family	Mustelidae (Weasels & Otters)	Pitheciidae
Genus	Pteronura	Pithecia
Species	Pteronura brasiliensis	Pithecia irrorata

Evolutionary Relationship

Giant Otter and Gray's Bald-faced Saki share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Giant Otter

EN — Endangered

Gray's Bald-faced Saki

DD — Data Deficient

Physical Characteristics

Attribute	Giant Otter	Gray's Bald-faced Saki
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.

Gray's Bald-faced Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.