Gray's Bald-faced Saki vs Yellow-browed Sparrow

Pithecia irrorata compared with Ammodramus aurifrons

Key Differences

• Gray's Bald-faced Saki is Data Deficient while Yellow-browed Sparrow is Least Concern.

Taxonomic Classification

Rank	Gray's Bald-faced Saki	Yellow-browed Sparrow
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Aves (นก)
Order	Primates (อันดับวานร)	Passeriformes (นกเกาะคอน)
Family	Pitheciidae	Passerellidae
Genus	Pithecia	Ammodramus
Species	Pithecia irrorata	Ammodramus aurifrons

Evolutionary Relationship

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

Conservation Status

Gray's Bald-faced Saki

DD — Data Deficient

Yellow-browed Sparrow

LC — Least Concern

Physical Characteristics

Attribute	Gray's Bald-faced Saki	Yellow-browed Sparrow
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-browed Sparrow

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Yellow-browed Sparrow

Yellow-browed Sparrow (Ammodramus aurifrons) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.