Azorean predacious diving beetle vs White-shouldered Starling

Agabus godmanni compared with Sturnia sinensis

Key Differences

• Azorean predacious diving beetle is Endangered while White-shouldered Starling is Least Concern.

Taxonomic Classification

Rank	Azorean predacious diving beetle	White-shouldered 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	Sturnia
Species	Agabus godmanni	Sturnia sinensis

Evolutionary Relationship

Azorean predacious diving beetle and White-shouldered Starling share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Azorean predacious diving beetle

EN — Endangered

White-shouldered Starling

LC — Least Concern

Physical Characteristics

Attribute	Azorean predacious diving beetle	White-shouldered 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.

White-shouldered Starling

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries).

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.

White-shouldered Starling

White-shouldered Starling (Sturnia sinensis) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.