Dwarf Brocket vs Lesser Scaup

Mazama chunyi compared with Aythya affinis

Key Differences

• Dwarf Brocket is Vulnerable while Lesser Scaup is Least Concern.

Taxonomic Classification

Rank	Dwarf Brocket	Lesser Scaup
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Artiodactyla (Even-toed Ungulates)	Anseriformes (Anseriformes)
Family	Cervidae (Deer)	Anatidae
Genus	Mazama	Aythya
Species	Mazama chunyi	Aythya affinis

Evolutionary Relationship

Dwarf Brocket and Lesser Scaup share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf Brocket

VU — Vulnerable

Lesser Scaup

LC — Least Concern

Physical Characteristics

Attribute	Dwarf Brocket	Lesser Scaup
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Brocket

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).

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.