Bermuda Saw-whet Owl vs Grasshopper Sparrow

Aegolius gradyi compared with Ammodramus savannarum

Key Differences

• Bermuda Saw-whet Owl is Extinct while Grasshopper Sparrow is Critically Endangered.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	Grasshopper Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Strigiformes (Owls)	Passeriformes (Songbirds)
Family	Strigidae (True Owls)	Passerellidae
Genus	Aegolius	Ammodramus
Species	Aegolius gradyi	Ammodramus savannarum

Evolutionary Relationship

Bermuda Saw-whet Owl and Grasshopper Sparrow share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

Grasshopper Sparrow

CR — Critically Endangered

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	Grasshopper Sparrow
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.

Grasshopper Sparrow

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, Norway, and United States. 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway