Lesser Noctule vs Merten's rush

Nyctalus leisleri compared with Juncus mertensianus

Key Differences

• Lesser Noctule is Endangered while Merten's rush is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Merten's rush
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Chiroptera (Bats)	Poales (Grasses)
Family	Vespertilionidae	Juncaceae
Genus	Nyctalus	Juncus
Species	Nyctalus leisleri	Juncus mertensianus

Conservation Status

Lesser Noctule

EN — Endangered

Merten's rush

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Merten's rush
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.

Merten's rush

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and Norway.