Lesser Noctule vs Saker Falcon

Nyctalus leisleri compared with Falco cherrug

Key Differences

• Lesser Noctule is Endangered while Saker Falcon is Not Evaluated.

Taxonomic Classification

Rank	Lesser Noctule	Saker Falcon
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Falconiformes (Falconiformes)
Family	Vespertilionidae	Falconidae
Genus	Nyctalus	Falco
Species	Nyctalus leisleri	Falco cherrug

Evolutionary Relationship

Lesser Noctule and Saker Falcon share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Noctule

EN — Endangered

Saker Falcon

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Noctule	Saker Falcon
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.

Saker Falcon

Habitat

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

Range

Found across Europe (9 countries).

Saker Falcon

Saker Falcon (Falco cherrug) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden 🇺🇦 Ukraine