Gray's Bald-faced Saki vs Yellow-billed Pintail

Pithecia irrorata compared with Anas georgica

Key Differences

• Gray's Bald-faced Saki is Data Deficient while Yellow-billed Pintail is Endangered.

Taxonomic Classification

Rank	Gray's Bald-faced Saki	Yellow-billed Pintail
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Primates (อันดับวานร)	Anseriformes (อันดับห่าน)
Family	Pitheciidae	Anatidae
Genus	Pithecia	Anas
Species	Pithecia irrorata	Anas georgica

Evolutionary Relationship

Gray's Bald-faced Saki and Yellow-billed Pintail share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Gray's Bald-faced Saki

DD — Data Deficient

Yellow-billed Pintail

EN — Endangered

Physical Characteristics

Attribute	Gray's Bald-faced Saki	Yellow-billed Pintail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray's Bald-faced Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Yellow-billed Pintail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (6 countries) and South America (Colombia, Ecuador). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Yellow-billed Pintail

Yellow-billed Pintail (Anas georgica) is classified as Endangered (EN) on the IUCN Red List. At high risk of extinction in the wild, with significant population decline and ongoing threats to survival.