Brown Diving Beetle vs Sparkling Violetear

Agabus brunneus compared with Colibri coruscans

Key Differences

• Brown Diving Beetle is Extinct while Sparkling Violetear is Least Concern.

Taxonomic Classification

Rank	Brown Diving Beetle	Sparkling Violetear
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Coleoptera (Beetles)	Apodiformes (Apodiformes)
Family	Dytiscidae	Trochilidae
Genus	Agabus	Colibri
Species	Agabus brunneus	Colibri coruscans

Evolutionary Relationship

Brown Diving Beetle and Sparkling Violetear share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brown Diving Beetle

EX — Extinct

Sparkling Violetear

LC — Least Concern

Physical Characteristics

Attribute	Brown Diving Beetle	Sparkling Violetear
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden.

Sparkling Violetear

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Brown Diving Beetle

The Brown Diving Beetle (Agabus brunneus) is a species in the genus Agabus. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Sparkling Violetear

A large, brilliant hummingbird of the Andes and high Venezuelan tepuis, sparkling violetears display glittering blue-green plumage with an iridescent violet-blue ear patch and chin that sparkle intensely in sunlight — delivering on their evocative name. Found at elevations of 1,200–3,000 meters across Venezuela, Colombia, Ecuador, and Peru in montane forest and scrub. Among the most common Andean hummingbirds, they are highly aggressive and vocal territory defenders at flower patches.