Bermuda Saw-whet Owl vs Black-headed Dwarf

Aegolius gradyi compared with Elachista atricomella

Key Differences

• Bermuda Saw-whet Owl is Extinct while Black-headed Dwarf is Least Concern.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	Black-headed Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Strigiformes (Owls)	Lepidoptera (Butterflies & Moths)
Family	Strigidae (True Owls)	Elachistidae
Genus	Aegolius	Elachista
Species	Aegolius gradyi	Elachista atricomella

Evolutionary Relationship

Bermuda Saw-whet Owl and Black-headed Dwarf share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

Black-headed Dwarf

LC — Least Concern

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	Black-headed Dwarf
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bermuda Saw-whet Owl

Habitat

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

Range

Found in Norway.

Black-headed Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Bermuda Saw-whet Owl

The Bermuda Saw-whet Owl (Aegolius gradyi) is a species in the genus Aegolius. It is currently classified as Extinct on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Black-headed Dwarf

The Black-headed Dwarf (Elachista atricomella) is a species in the genus Elachista. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway