Azorean predacious diving beetle vs Tristram's Starling

Agabus godmanni compared with Onychognathus tristramii

Key Differences

• Azorean predacious diving beetle is Endangered while Tristram's Starling is Least Concern.

Taxonomic Classification

Rank	Azorean predacious diving beetle	Tristram's Starling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Passeriformes (Songbirds)
Family	Dytiscidae	Sturnidae
Genus	Agabus	Onychognathus
Species	Agabus godmanni	Onychognathus tristramii

Evolutionary Relationship

Azorean predacious diving beetle and Tristram's Starling share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Azorean predacious diving beetle

EN — Endangered

Tristram's Starling

LC — Least Concern

Physical Characteristics

Attribute	Azorean predacious diving beetle	Tristram's Starling
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.

Tristram's Starling

Habitat

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

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom.

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.