Bermuda Saw-whet Owl vs Concentric Ring Lichen

Aegolius gradyi compared with Arctoparmelia centrifuga

Key Differences

Bermuda Saw-whet Owl is Extinct while Concentric Ring Lichen is Least Concern.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	Concentric Ring Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Aves (Birds)	Lecanoromycetes (Lecanoromycetes)
Order	Strigiformes (Owls)	Lecanorales (Lecanorales)
Family	Strigidae (True Owls)	Parmeliaceae
Genus	Aegolius	Arctoparmelia
Species	Aegolius gradyi	Arctoparmelia centrifuga

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

Concentric Ring Lichen

LC — Least Concern

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	Concentric Ring Lichen
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.

Concentric Ring Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

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.