Ivy Bee vs Lesser Noctule

Colletes hederae compared with Nyctalus leisleri

Key Differences

• Ivy Bee is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Ivy Bee	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hymenoptera (Ants, Bees & Wasps)	Chiroptera (Bats)
Family	Colletidae	Vespertilionidae
Genus	Colletes	Nyctalus
Species	Colletes hederae	Nyctalus leisleri

Evolutionary Relationship

Ivy Bee and Lesser Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ivy Bee

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Ivy Bee	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ivy Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Luxembourg.

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.

Shared Countries

Both species can be found in 2 countries:

🇧🇪 Belgium 🇱🇺 Luxembourg