Gray Elm vs Lesser Noctule

Ulmus rubra compared with Nyctalus leisleri

Key Differences

• Gray Elm is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Gray Elm	Lesser Noctule
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Rosales (Roses & Allies)	Chiroptera (Bats)
Family	Ulmaceae	Vespertilionidae
Genus	Ulmus	Nyctalus
Species	Ulmus rubra	Nyctalus leisleri

Conservation Status

Gray Elm

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Gray Elm	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray Elm

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and United States.

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.