Azorean predacious diving beetle vs Black Siskin

Agabus godmanni compared with Spinus atratus

Key Differences

• Azorean predacious diving beetle is Endangered while Black Siskin is Least Concern.

Taxonomic Classification

Rank	Azorean predacious diving beetle	Black Siskin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Passeriformes (Songbirds)
Family	Dytiscidae	Fringillidae
Genus	Agabus	Spinus
Species	Agabus godmanni	Spinus atratus

Evolutionary Relationship

Azorean predacious diving beetle and Black Siskin share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Azorean predacious diving beetle

EN — Endangered

Black Siskin

LC — Least Concern

Physical Characteristics

Attribute	Azorean predacious diving beetle	Black Siskin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azorean predacious diving beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black Siskin

Habitat

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

Range

Found in Norway.

Azorean predacious diving beetle

The Azorean predacious diving beetle (Agabus godmanni) is a species in the genus Agabus. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Black Siskin

The Black Siskin (Spinus atratus) is a species in the genus Spinus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.