Gray Bamboo Lemur vs Lesser Scaup

Hapalemur griseus compared with Aythya affinis

Key Differences

• Gray Bamboo Lemur is Vulnerable while Lesser Scaup is Least Concern.

Taxonomic Classification

Rank	Gray Bamboo Lemur	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	Lemuridae (Lemurs)	Anatidae
Genus	Hapalemur	Aythya
Species	Hapalemur griseus	Aythya affinis

Evolutionary Relationship

Gray Bamboo Lemur and Lesser Scaup share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray Bamboo Lemur

VU — Vulnerable

Lesser Scaup

LC — Least Concern

Physical Characteristics

Attribute	Gray Bamboo Lemur	Lesser Scaup
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Bamboo Lemur

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.