Lesser Noctule vs Silver Gull

Nyctalus leisleri compared with Chroicocephalus novaehollandiae

Key Differences

• Lesser Noctule is Endangered while Silver Gull is Not Evaluated.

Taxonomic Classification

Rank	Lesser Noctule	Silver Gull
Kingdom same	Animalia (حيوانات)	Animalia (حيوانات)
Phylum same	Chordata (حبليات)	Chordata (حبليات)
Class	Mammalia (ثدييات)	Aves (طيور)
Order	Chiroptera (خفاشيات)	Charadriiformes (إفجيجيات)
Family	Vespertilionidae	Laridae
Genus	Nyctalus	Chroicocephalus
Species	Nyctalus leisleri	Chroicocephalus novaehollandiae

Evolutionary Relationship

Lesser Noctule and Silver Gull share a common ancestor at the Phylum level: Chordata. (حبليات)

Conservation Status

Lesser Noctule

EN — Endangered

Silver Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Lesser Noctule	Silver 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.

Silver Gull

Habitat

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

Range

Found in Norway.