Haviside s Dolphin vs Lesser Noctule

Cephalorhynchus heavisidii compared with Nyctalus leisleri

Key Differences

• Haviside s Dolphin is Near Threatened while Lesser Noctule is Endangered.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Haviside s Dolphin

NT — Near Threatened

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Haviside s Dolphin	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.