Bermuda Saw-whet Owl vs Cotoneaster Webworm

Aegolius gradyi compared with Athrips rancidella

Key Differences

• Bermuda Saw-whet Owl is Extinct while Cotoneaster Webworm is Not Evaluated.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	Cotoneaster Webworm
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Strigiformes (Owls)	Lepidoptera (Butterflies & Moths)
Family	Strigidae (True Owls)	Gelechiidae
Genus	Aegolius	Athrips
Species	Aegolius gradyi	Athrips rancidella

Evolutionary Relationship

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

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

Cotoneaster Webworm

NE — Not Evaluated

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	Cotoneaster Webworm
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.

Cotoneaster Webworm

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, France, Netherlands, United Kingdom, 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.