Bermuda Saw-whet Owl vs St. James' shell

Aegolius gradyi compared with Pecten maximus

Key Differences

• Bermuda Saw-whet Owl is Extinct while St. James' shell is Least Concern.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	St. James' shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Aves (Birds)	Bivalvia (Bivalvia)
Order	Strigiformes (Owls)	Pectinida (Pectinida)
Family	Strigidae (True Owls)	Pectinidae
Genus	Aegolius	Pecten
Species	Aegolius gradyi	Pecten maximus

Evolutionary Relationship

Bermuda Saw-whet Owl and St. James' shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

St. James' shell

LC — Least Concern

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	St. James' shell
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.

St. James' shell

Habitat

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

Range

Widely distributed across Asia (China), Europe (8 countries), and South America (Chile).

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.

St. James' shell

St. James' shell (Pecten maximus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway