American Toad vs Bermuda Saw-whet Owl

Anaxyrus americanus compared with Aegolius gradyi

Key Differences

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

Taxonomic Classification

Rank	American Toad	Bermuda Saw-whet Owl
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Amphibia (両生類)	Aves (鳥類)
Order	Anura (カエル)	Strigiformes (フクロウ目)
Family	Bufonidae	Strigidae (True Owls)
Genus	Anaxyrus	Aegolius
Species	Anaxyrus americanus	Aegolius gradyi

Evolutionary Relationship

American Toad and Bermuda Saw-whet Owl share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

American Toad

LC — Least Concern

Bermuda Saw-whet Owl

EX — Extinct

Physical Characteristics

Attribute	American Toad	Bermuda Saw-whet Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in United States.

Bermuda Saw-whet Owl

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

American Toad

The American Toad (Anaxyrus americanus) is a species in the genus Anaxyrus. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.