Bermuda Saw-whet Owl vs Bitternut

Aegolius gradyi compared with Carya cordiformis

Key Differences

• Bermuda Saw-whet Owl is Extinct while Bitternut is Least Concern.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	Bitternut
Kingdom	Animalia (동물)	Plantae (식물)
Phylum	Chordata (척삭동물)	Magnoliophyta (피자식물문)
Class	Aves (새)	Magnoliopsida (목련강)
Order	Strigiformes (올빼미목)	Fagales (참나무목)
Family	Strigidae (True Owls)	Juglandaceae
Genus	Aegolius	Carya
Species	Aegolius gradyi	Carya cordiformis

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

Bitternut

LC — Least Concern

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	Bitternut
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.

Bitternut

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (5 countries) and North America (Canada, 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.

Bitternut

The Bitternut (Carya cordiformis) is a species in the genus Carya. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.