Lesser Noctule vs Yellow-legged Gull

Nyctalus leisleri compared with Larus michahellis

Key Differences

• Lesser Noctule is Endangered while Yellow-legged Gull is Not Evaluated.

Taxonomic Classification

Rank	Lesser Noctule	Yellow-legged Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Vespertilionidae	Laridae
Genus	Nyctalus	Larus
Species	Nyctalus leisleri	Larus michahellis

Evolutionary Relationship

Lesser Noctule and Yellow-legged Gull share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Noctule

EN — Endangered

Yellow-legged Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Noctule	Yellow-legged Gull
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.

Yellow-legged Gull

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden