Birdlike Noctule vs brown lemming

Nyctalus aviator compared with Lemmus trimucronatus

Key Differences

• Birdlike Noctule is Near Threatened while brown lemming is Least Concern.

Taxonomic Classification

Rank	Birdlike Noctule	brown lemming
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Chiroptera (Bats)	Rodentia (Rodents)
Family	Vespertilionidae	Cricetidae
Genus	Nyctalus	Lemmus
Species	Nyctalus aviator	Lemmus trimucronatus

Evolutionary Relationship

Birdlike Noctule and brown lemming share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Birdlike Noctule

NT — Near Threatened

brown lemming

LC — Least Concern

Physical Characteristics

Attribute	Birdlike Noctule	brown lemming
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birdlike Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

brown lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Birdlike Noctule

The Birdlike Noctule (Nyctalus aviator) is a species in the genus Nyctalus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

brown lemming

The Brown Lemming (Lemmus trimucronatus) is a species in the genus Lemmus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.