Lesser Noctule vs Threeleaf Halberd Fern

Nyctalus leisleri compared with Tectaria trifoliata

Key Differences

• Lesser Noctule is Endangered while Threeleaf Halberd Fern is Near Threatened.

Taxonomic Classification

Rank	Lesser Noctule	Threeleaf Halberd Fern
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Tracheophyta
Class	Mammalia (Mammals)	Polypodiopsida (Polypodiopsida)
Order	Chiroptera (Bats)	Polypodiales (Polypodiales)
Family	Vespertilionidae	Tectariaceae
Genus	Nyctalus	Tectaria
Species	Nyctalus leisleri	Tectaria trifoliata

Conservation Status

Lesser Noctule

EN — Endangered

Threeleaf Halberd Fern

NT — Near Threatened

Physical Characteristics

Attribute	Lesser Noctule	Threeleaf Halberd Fern
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.

Threeleaf Halberd Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Brazil, Colombia, and Cuba. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.