Barrow's Goldeneye vs Lesser Sac-winged Bat

Bucephala islandica compared with Saccopteryx leptura

Key Differences

• Barrow's Goldeneye is Not Evaluated while Lesser Sac-winged Bat is Least Concern.

Taxonomic Classification

Rank	Barrow's Goldeneye	Lesser Sac-winged Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Anseriformes (Anseriformes)	Chiroptera (Bats)
Family	Anatidae	Emballonuridae
Genus	Bucephala	Saccopteryx
Species	Bucephala islandica	Saccopteryx leptura

Evolutionary Relationship

Barrow's Goldeneye and Lesser Sac-winged Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Barrow's Goldeneye

NE — Not Evaluated

Lesser Sac-winged Bat

LC — Least Concern

Physical Characteristics

Attribute	Barrow's Goldeneye	Lesser Sac-winged Bat
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).

Lesser Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.