Bermuda Saw-whet Owl vs cylindrical barrel-bubble

Aegolius gradyi compared with Cylichna cylindracea

Key Differences

Bermuda Saw-whet Owl is Extinct while cylindrical barrel-bubble is Least Concern.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	cylindrical barrel-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 cylindracea

Evolutionary Relationship

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

View Kingdom: Animalia

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

cylindrical barrel-bubble

LC — Least Concern

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	cylindrical barrel-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.

cylindrical barrel-bubble

Habitat

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

Range

Distributed across 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.