Lesser Noctule vs Pharaoh Eagle-Owl

Nyctalus leisleri compared with Bubo ascalaphus

Key Differences

• Lesser Noctule is Endangered while Pharaoh Eagle-Owl is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Pharaoh Eagle-Owl
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Strigiformes (Owls)
Family	Vespertilionidae	Strigidae (True Owls)
Genus	Nyctalus	Bubo (Eagle Owls)
Species	Nyctalus leisleri	Bubo ascalaphus

Evolutionary Relationship

Lesser Noctule and Pharaoh Eagle-Owl share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Noctule

EN — Endangered

Pharaoh Eagle-Owl

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Pharaoh Eagle-Owl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Pharaoh Eagle-Owl

Habitat

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

Range

Found in Norway.