Common Goldeneye vs Delacour's langur

Bucephala clangula compared with Trachypithecus delacouri

Key Differences

• Common Goldeneye is Not Evaluated while Delacour's langur is Critically Endangered.

Taxonomic Classification

Rank	Common Goldeneye	Delacour's langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Primates (Primates)
Family	Anatidae	Cercopithecidae (Old World Monkeys)
Genus	Bucephala	Trachypithecus
Species	Bucephala clangula	Trachypithecus delacouri

Evolutionary Relationship

Common Goldeneye and Delacour's langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Common Goldeneye

NE — Not Evaluated

Delacour's langur

CR — Critically Endangered

Physical Characteristics

Attribute	Common Goldeneye	Delacour's langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Goldeneye

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common Goldeneye

Common Goldeneye (Bucephala clangula) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.