Barrow's Goldeneye vs Long-tailed dunnart

Bucephala islandica compared with Sminthopsis longicaudata

Key Differences

• Barrow's Goldeneye is Not Evaluated while Long-tailed dunnart is Least Concern.

Taxonomic Classification

Rank	Barrow's Goldeneye	Long-tailed dunnart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Dasyuromorphia (Dasyuromorphia)
Family	Anatidae	Dasyuridae
Genus	Bucephala	Sminthopsis
Species	Bucephala islandica	Sminthopsis longicaudata

Evolutionary Relationship

Barrow's Goldeneye and Long-tailed dunnart share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Barrow's Goldeneye

NE — Not Evaluated

Long-tailed dunnart

LC — Least Concern

Physical Characteristics

Attribute	Barrow's Goldeneye	Long-tailed dunnart
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).

Long-tailed dunnart

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.