Barrow's Goldeneye vs Black Laceweaver

Bucephala islandica compared with Amaurobius ferox

Key Differences

• Barrow's Goldeneye is Not Evaluated while Black Laceweaver is Least Concern.

Taxonomic Classification

Rank	Barrow's Goldeneye	Black Laceweaver
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Arachnida (Arachnids)
Order	Anseriformes (Anseriformes)	Araneae (Araneae)
Family	Anatidae	Amaurobiidae
Genus	Bucephala	Amaurobius
Species	Bucephala islandica	Amaurobius ferox

Evolutionary Relationship

Barrow's Goldeneye and Black Laceweaver share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Barrow's Goldeneye

NE — Not Evaluated

Black Laceweaver

LC — Least Concern

Physical Characteristics

Attribute	Barrow's Goldeneye	Black Laceweaver
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).

Black Laceweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Belgium, Canada, Denmark, Sweden, and United States.

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.

Black Laceweaver

The Black Laceweaver (Amaurobius ferox) is a species in the genus Amaurobius. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇸🇪 Sweden 🇺🇸 United States