Lesser Noctule vs Straw-colored Sylph

Nyctalus leisleri compared with Macrothemis inacuta

Key Differences

• Lesser Noctule is Endangered while Straw-colored Sylph is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Straw-colored Sylph
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Odonata (Odonata)
Family	Vespertilionidae	Libellulidae
Genus	Nyctalus	Macrothemis
Species	Nyctalus leisleri	Macrothemis inacuta

Evolutionary Relationship

Lesser Noctule and Straw-colored Sylph share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Noctule

EN — Endangered

Straw-colored Sylph

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Straw-colored Sylph
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.

Straw-colored Sylph

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Colombia.