Bermuda Saw-whet Owl vs white chalice-bubble

Aegolius gradyi compared with Cylichna alba

Key Differences

• Bermuda Saw-whet Owl is Extinct while white chalice-bubble is Not Evaluated.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	white chalice-bubble
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Gastropoda (Gastropoda)
Order	Strigiformes (Owls)	Cephalaspidea (Cephalaspidea)
Family	Strigidae (True Owls)	Cylichnidae
Genus	Aegolius	Cylichna
Species	Aegolius gradyi	Cylichna alba

Evolutionary Relationship

Bermuda Saw-whet Owl and white chalice-bubble share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

white chalice-bubble

NE — Not Evaluated

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	white chalice-bubble
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.

white chalice-bubble

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Norway, Sweden, and United States.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway