Bermuda Saw-whet Owl vs Hallowell’s Tree Frog

Aegolius gradyi compared with Hyla hallowellii

Key Differences

• Bermuda Saw-whet Owl is Extinct while Hallowell’s Tree Frog is Least Concern.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	Hallowell’s Tree Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Amphibia (Amphibians)
Order	Strigiformes (Owls)	Anura (Frogs & Toads)
Family	Strigidae (True Owls)	Hylidae
Genus	Aegolius	Hyla
Species	Aegolius gradyi	Hyla hallowellii

Evolutionary Relationship

Bermuda Saw-whet Owl and Hallowell’s Tree Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

Hallowell’s Tree Frog

LC — Least Concern

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	Hallowell’s Tree Frog
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.

Hallowell’s Tree Frog

Habitat

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.