Bermuda Saw-whet Owl vs Blackthorn Rust

Aegolius gradyi compared with Tranzschelia pruni-spinosae

Key Differences

• Bermuda Saw-whet Owl is Extinct while Blackthorn Rust is Not Evaluated.

Taxonomic Classification

Rank	Bermuda Saw-whet Owl	Blackthorn Rust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Aves (Birds)	Pucciniomycetes (Pucciniomycetes)
Order	Strigiformes (Owls)	Pucciniales (Pucciniales)
Family	Strigidae (True Owls)	Tranzscheliaceae
Genus	Aegolius	Tranzschelia
Species	Aegolius gradyi	Tranzschelia pruni-spinosae

Conservation Status

Bermuda Saw-whet Owl

EX — Extinct

Blackthorn Rust

NE — Not Evaluated

Physical Characteristics

Attribute	Bermuda Saw-whet Owl	Blackthorn Rust
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.

Blackthorn Rust

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Found across Asia (Taiwan) and Europe (5 countries).

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.

Blackthorn Rust

The Blackthorn Rust (Tranzschelia pruni-spinosae) is a species in the genus Tranzschelia. Found across Asia (Taiwan) and Europe (5 countries).

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway