Lesser Noctule vs pygmy arrowhead

Nyctalus leisleri compared with Sagittaria pygmaea

Key Differences

• Lesser Noctule is Endangered while pygmy arrowhead is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	pygmy arrowhead
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Chiroptera (Bats)	Alismatales (Alismatales)
Family	Vespertilionidae	Alismataceae
Genus	Nyctalus	Sagittaria
Species	Nyctalus leisleri	Sagittaria pygmaea

Conservation Status

Lesser Noctule

EN — Endangered

pygmy arrowhead

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	pygmy arrowhead
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.

pygmy arrowhead

Habitat

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

Range

Found in Taiwan.