Biscuit skate vs Lesser Noctule

Raja straeleni compared with Nyctalus leisleri

Key Differences

• Biscuit skate is Near Threatened while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Biscuit skate	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Chiroptera (Bats)
Family	Rajidae	Vespertilionidae
Genus	Raja	Nyctalus
Species	Raja straeleni	Nyctalus leisleri

Evolutionary Relationship

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

Conservation Status

Biscuit skate

NT — Near Threatened

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Biscuit skate	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Biscuit skate

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.

Biscuit skate

The Biscuit skate (Raja straeleni) is a species in the genus Raja. It is currently classified as Near Threatened on the IUCN Red List.