Barrow's Goldeneye vs Delacour's langur

Bucephala islandica compared with Trachypithecus delacouri

Key Differences

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

Taxonomic Classification

Rank	Barrow's 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 islandica	Trachypithecus delacouri

Evolutionary Relationship

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

Conservation Status

Barrow's Goldeneye

NE — Not Evaluated

Delacour's langur

CR — Critically Endangered

Physical Characteristics

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

Habitat & Geographic Range

Barrow's Goldeneye

Habitat

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

Range

Found across Europe (8 countries) and North America (United States).

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Barrow's Goldeneye

Barrow's Goldeneye (Bucephala islandica) 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.