Lesser Noctule vs Peale s Dolphin

Nyctalus leisleri compared with Lagenorhynchus australis

Key Differences

• Lesser Noctule is Endangered while Peale s Dolphin is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Peale s Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Cetacea (Whales & Dolphins)
Family	Vespertilionidae	Delphinidae (Oceanic Dolphins)
Genus	Nyctalus	Lagenorhynchus
Species	Nyctalus leisleri	Lagenorhynchus australis

Evolutionary Relationship

Lesser Noctule and Peale s Dolphin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Lesser Noctule

EN — Endangered

Peale s Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Peale s Dolphin
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.

Peale s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.