Chestnut Weeper Capuchin vs Lesser Scaup

Cebus castaneus compared with Aythya affinis

Taxonomic Classification

Rank	Chestnut Weeper Capuchin	Lesser Scaup
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Anseriformes (Anseriformes)
Family	Cebidae	Anatidae
Genus	Cebus	Aythya
Species	Cebus castaneus	Aythya affinis

Evolutionary Relationship

Chestnut Weeper Capuchin and Lesser Scaup share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut Weeper Capuchin

LC — Least Concern

Lesser Scaup

LC — Least Concern

Physical Characteristics

Attribute	Chestnut Weeper Capuchin	Lesser Scaup
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Weeper Capuchin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Scaup

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Chestnut Weeper Capuchin

The Chestnut Weeper Capuchin (Cebus castaneus) is a species in the genus Cebus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Scaup

Lesser Scaup (Aythya affinis) 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.