Bermuda Saw-whet Owl vs Ground beetle

Aegolius gradyi compared with Calathus lundbladi

Key Differences

• Bermuda Saw-whet Owl is Extinct while Ground beetle is Critically Endangered.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	Ground beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Strigiformes (Owls)	Coleoptera (Beetles)
Family	Strigidae (True Owls)	Carabidae
Genus	Aegolius	Calathus
Species	Aegolius gradyi	Calathus lundbladi

Evolutionary Relationship

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

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

Ground beetle

CR — Critically Endangered

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	Ground beetle
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.

Ground beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Portugal. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.