Bermuda Saw-whet Owl vs Big Dipper Firefly

Aegolius gradyi compared with Photinus pyralis

Key Differences

• Bermuda Saw-whet Owl is Extinct while Big Dipper Firefly is Least Concern.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	Big Dipper Firefly
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)	Lampyridae
Genus	Aegolius	Photinus
Species	Aegolius gradyi	Photinus pyralis

Evolutionary Relationship

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

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

Big Dipper Firefly

LC — Least Concern

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	Big Dipper Firefly
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.

Big Dipper Firefly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada 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.

Big Dipper Firefly

The Big Dipper Firefly (Photinus pyralis) is a species in the genus Photinus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.