Bermuda Saw-whet Owl vs Ruby-Crowned Kinglet

Aegolius gradyi compared with Regulus calendula

Key Differences

• Bermuda Saw-whet Owl is Extinct while Ruby-Crowned Kinglet is Least Concern.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	Ruby-Crowned Kinglet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Strigiformes (Owls)	Passeriformes (Songbirds)
Family	Strigidae (True Owls)	Regulidae
Genus	Aegolius	Regulus
Species	Aegolius gradyi	Regulus calendula

Evolutionary Relationship

Bermuda Saw-whet Owl and Ruby-Crowned Kinglet share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

Ruby-Crowned Kinglet

LC — Least Concern

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	Ruby-Crowned Kinglet
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.

Ruby-Crowned Kinglet

Habitat

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

Range

Distributed across Norway 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