Bermuda Saw-whet Owl vs Variable Oysterling

Aegolius gradyi compared with Crepidotus variabilis

Key Differences

• Bermuda Saw-whet Owl is Extinct while Variable Oysterling is Least Concern.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	Variable Oysterling
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Aves (Birds)	Agaricomycetes (Mushrooms)
Order	Strigiformes (Owls)	Agaricales (Gilled Mushrooms)
Family	Strigidae (True Owls)	Crepidotaceae
Genus	Aegolius	Crepidotus
Species	Aegolius gradyi	Crepidotus variabilis

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

Variable Oysterling

LC — Least Concern

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	Variable Oysterling
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.

Variable Oysterling

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Found across Europe (5 countries) and North America (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